Talk Elections

General Politics => Political Geography & Demographics => Topic started by: Brittain33 on October 16, 2011, 02:49:41 PM



Title: Redistricting Commissions and Referenda
Post by: Brittain33 on October 16, 2011, 02:49:41 PM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

I could get behind referenda in both Ohio and Maryland on their horrible maps. I can't agree with unilateral disarmament but we need some kind of counter-weight to the legislative impulse to do the worst they can get away with. It doesn't matter if it's a single-party gerrymander or a bipartisan protection scheme.


Title: Redistricting Commissions and Referenda
Post by: redcommander on October 16, 2011, 04:22:32 PM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

I could get behind referenda in both Ohio and Maryland on their horrible maps. I can't agree with unilateral disarmament but we need some kind of counter-weight to the legislative impulse to do the worst they can get away with. It doesn't matter if it's a single-party gerrymander or a bipartisan protection scheme.

Maybe a constitutional amendment establishing a national redistricting commission like other countries?


Title: Redistricting Commissions and Referenda
Post by: JohnnyLongtorso on October 16, 2011, 04:27:34 PM
Traditionally, Maryland hasn't been a big referendum state, though the slots referendum a few years ago (though I think that was initiated by the legislature) and an upcoming referendum on the state's recently-passed DREAM act might signal a shift in attitudes.

There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

I could get behind referenda in both Ohio and Maryland on their horrible maps. I can't agree with unilateral disarmament but we need some kind of counter-weight to the legislative impulse to do the worst they can get away with. It doesn't matter if it's a single-party gerrymander or a bipartisan protection scheme.

Maybe a constitutional amendment establishing a national redistricting commission like other countries?

If we're going to do a constitutional amendment to fix the broken mess that is electing members of the House of Representatives, we should just do proportional representation or something. Single-member FPTP just doesn't work on the population scale that the US requires, it's far too easy to gerrymander districts.


Title: Redistricting Commissions and Referenda
Post by: redcommander on October 16, 2011, 04:31:59 PM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

I could get behind referenda in both Ohio and Maryland on their horrible maps. I can't agree with unilateral disarmament but we need some kind of counter-weight to the legislative impulse to do the worst they can get away with. It doesn't matter if it's a single-party gerrymander or a bipartisan protection scheme.

Maybe a constitutional amendment establishing a national redistricting commission like other countries?

If we're going to do a constitutional amendment to fix the broken mess that is electing members of the House of Representatives, we should just do proportional representation or multi-member districts or something. Single-member FPTP just doesn't work on the population scale that the US requires, it's far too easy to gerrymander districts.

I think the last thing the country needs is more crazies in Congress which PP would allow. Can you image all the Libertarians and Green Partiers running loose in the Capital? It may work in some countries, but seeing that primaries nowadays are dominated by batsh*t demagogues, it will just make Congress even more unstable.


Title: Redistricting Commissions and Referenda
Post by: I spent the winter writing songs about getting better on October 16, 2011, 04:39:25 PM
Uh, we already have plenty of people as crazy as the Libertarians or Greens in Congress, look at the Tea Party and people like Sheila Jackson-Lee. Not to mention those fringe parties would probably only win about 2-3% of the vote anyway, and thus might not even make it into Congress depending on the threshold.


Title: Redistricting Commissions and Referenda
Post by: Brittain33 on October 16, 2011, 04:49:29 PM
Uh, we already have plenty of people as crazy as the Libertarians or Greens in Congress, look at the Tea Party and people like Sheila Jackson-Lee. Not to mention those fringe parties would probably only win about 2-3% of the vote anyway, and thus might not even make it into Congress depending on the threshold.

Right now, the House functions effectively as a partisan body. The swing vote is a member of the majority party who may represent an atypical district for his party; or there is no swing vote at all because of party discipline and the size of the majority.

I really, really, really don't want a situation where the House is split 216-215 and the balance is held by LaRouchites and Ron Paul as an independent.


Title: Redistricting Commissions and Referenda
Post by: Sbane on October 16, 2011, 09:28:14 PM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

And the Ohio map as well?


Title: Redistricting Commissions and Referenda
Post by: redcommander on October 16, 2011, 09:44:23 PM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

And the Ohio map as well?

That's perfectly fine too, in face while we're at it, every state without a commission should push for one.


Title: Redistricting Commissions and Referenda
Post by: Sbane on October 16, 2011, 09:49:13 PM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

And the Ohio map as well?

That's perfectly fine too, in face while we're at it, every state without a commission should push for one.

Agreed.


Title: Redistricting Commissions and Referenda
Post by: Miles on October 16, 2011, 11:22:01 PM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

And the Ohio map as well?

That's perfectly fine too, in face while we're at it, every state without a commission should push for one.

Agreed.

Agreed too. Every state should have a nonpartisan commission.


Title: Redistricting Commissions and Referenda
Post by: jimrtex on October 17, 2011, 12:22:38 AM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

I could get behind referenda in both Ohio and Maryland on their horrible maps. I can't agree with unilateral disarmament but we need some kind of counter-weight to the legislative impulse to do the worst they can get away with. It doesn't matter if it's a single-party gerrymander or a bipartisan protection scheme.

Maybe a constitutional amendment establishing a national redistricting commission like other countries?

Congress has the authority to redistrict or provide for the manner in which it is conducted.  No need for a constitutional amendment.


Title: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 17, 2011, 12:25:37 AM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

I could get behind referenda in both Ohio and Maryland on their horrible maps. I can't agree with unilateral disarmament but we need some kind of counter-weight to the legislative impulse to do the worst they can get away with. It doesn't matter if it's a single-party gerrymander or a bipartisan protection scheme.

Maybe a constitutional amendment establishing a national redistricting commission like other countries?

So, Washington insiders can pick their own voters?


Title: Redistricting Commissions and Referenda
Post by: Okay, maybe Mike Johnson is a competent parliamentarian. on October 17, 2011, 01:26:03 AM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

I could get behind referenda in both Ohio and Maryland on their horrible maps. I can't agree with unilateral disarmament but we need some kind of counter-weight to the legislative impulse to do the worst they can get away with. It doesn't matter if it's a single-party gerrymander or a bipartisan protection scheme.

Maybe a constitutional amendment establishing a national redistricting commission like other countries?

So, Washington insiders can pick their own voters?

Well, what's your idea, genius?


Title: Redistricting Commissions and Referenda
Post by: redcommander on October 17, 2011, 01:53:51 AM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

I could get behind referenda in both Ohio and Maryland on their horrible maps. I can't agree with unilateral disarmament but we need some kind of counter-weight to the legislative impulse to do the worst they can get away with. It doesn't matter if it's a single-party gerrymander or a bipartisan protection scheme.

Maybe a constitutional amendment establishing a national redistricting commission like other countries?

So, Washington insiders can pick their own voters?

Alright... How about voters elect members to the commission through a national primary then? Republicans will choose from a slate of non-politically active Republicans, Democrats from their own slate, and Independents from their own slate. Maybe throw in a joint slate for all the registered third party voters to choose from too. And to prevent the influence of big money and self-funders, require that a majority of the members make less than 250,000 a year.


Title: Redistricting Commissions and Referenda
Post by: krazen1211 on October 17, 2011, 09:37:23 AM
Garbage commissions has not worked out well for New Jersey where the commissions keep implementing Democratic gerrymanders.

That said, at least there is a sense of honor in that municipalities are not sliced and diced.


Title: Redistricting Commissions and Referenda
Post by: Sbane on October 17, 2011, 10:20:16 AM
Garbage commissions has not worked out well for New Jersey where the commissions keep implementing Democratic gerrymanders.

That said, at least there is a sense of honor in that municipalities are not sliced and diced.

So all commissions draw democratic gerrymanders? Or is it that no republican gerrymander= democratic gerrymander to you? I did a democratic gerrymander in Nj and was able to make the 7th a Dem district in the north. The vra screws things up there. In the south all you gotta do is split the Camden area....doesn't work out well for the pubbies.


Title: Redistricting Commissions and Referenda
Post by: Verily on October 17, 2011, 10:24:31 AM
Garbage commissions has not worked out well for New Jersey where the commissions keep implementing Democratic gerrymanders.

That said, at least there is a sense of honor in that municipalities are not sliced and diced.

NJ is a Democratic gerrymander? Someone is delusional.


Title: Redistricting Commissions and Referenda
Post by: DrScholl on October 17, 2011, 10:26:27 AM
New Jersey's commission is not non-partisan, it's got a clear partisan intent.  And it's not like Democrats wouldn't have the most seats even under a completely non-partisan map. Republicans actually get an extra seat out of New Jersey, under a fair map, they wouldn't.


Title: Redistricting Commissions and Referenda
Post by: Brittain33 on October 17, 2011, 10:34:11 AM
Garbage commissions has not worked out well for New Jersey where the commissions keep implementing Democratic gerrymanders.

That said, at least there is a sense of honor in that municipalities are not sliced and diced.

NJ is a Democratic gerrymander? Someone is delusional.

The last two commission deadlocks in 2011 and 2001 for the legislative maps went to the Dem side. Both sides presented gerrymanders and the tiebreaker chose the Democrats' map each time.

In 2001, both parties agreed to an incumbent protection map for Congress so no tiebreaker was needed. They appear to be headed for a deadlock in 2011.


Title: Redistricting Commissions and Referenda
Post by: Verily on October 17, 2011, 10:40:03 AM
Garbage commissions has not worked out well for New Jersey where the commissions keep implementing Democratic gerrymanders.

That said, at least there is a sense of honor in that municipalities are not sliced and diced.

NJ is a Democratic gerrymander? Someone is delusional.

The last two commission deadlocks in 2011 and 2001 for the legislative maps went to the Dem side. Both sides presented gerrymanders and the tiebreaker chose the Democrats' map each time.

In 2001, both parties agreed to an incumbent protection map for Congress so no tiebreaker was needed. They appear to be headed for a deadlock in 2011.

Ah, true. I guess I was too focused on the congressional map.


Title: Redistricting Commissions and Referenda
Post by: Sbane on October 17, 2011, 11:32:35 AM
Garbage commissions has not worked out well for New Jersey where the commissions keep implementing Democratic gerrymanders.

That said, at least there is a sense of honor in that municipalities are not sliced and diced.

So all commissions draw democratic gerrymanders? Or is it that no republican gerrymander= democratic gerrymander to you? I did a democratic gerrymander in Nj and was able to make the 7th a Dem district in the north. The vra screws things up there. In the south all you gotta do is split the Camden area....doesn't work out well for the pubbies.

They seem, in practice, to have the advantage for reasons unknown, yes. Indeed, the last New Jersey legislative map engaged in a 3 way split of Jersey City and Newark despite the rules specifically stating that there must be a 2 way split.

I guess as has been stated up above, it was a Democratic gerrymander that they accepted. I have no clue how the legislative maps were, but the congressional map seems fair. And I don't think NJ has the kind of commission I want.


Title: Redistricting Commissions and Referenda
Post by: krazen1211 on October 17, 2011, 11:54:57 AM

I guess as has been stated up above, it was a Democratic gerrymander that they accepted. I have no clue how the legislative maps were, but the congressional map seems fair. And I don't think NJ has the kind of commission I want.

Commissions are many times not quite as they advertise. Iowa style rules requiring geographical boundaries are indeed useful if they are not simply disregarded.

At least with Martin Omalley what you see is what you get.

The current congressional map is fair; it's merely ugly. It is indeed possible that Mr. Farmar will use the basic principle of vengeance and sack one of the Democrats, creating a new unfair map.


Title: Re: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 19, 2011, 01:21:49 AM
There needs to be a referendum. I can't think of an uglier gerrymander in recent memory. Even the 2001 districts were much better than this.

I could get behind referenda in both Ohio and Maryland on their horrible maps. I can't agree with unilateral disarmament but we need some kind of counter-weight to the legislative impulse to do the worst they can get away with. It doesn't matter if it's a single-party gerrymander or a bipartisan protection scheme.

Maybe a constitutional amendment establishing a national redistricting commission like other countries?

So, Washington insiders can pick their own voters?

Well, what's your idea, genius?

I've stated my position a number of times.

Again, redistricting is an inherently political process. Notions of "fair" or "objective" redistricting are right there with beliefs in Santa Claus and the Easter Bunny. That said, there are abuses. As Justice Potter famously said, "I know it when I see it!"

I prefer legislators to draw maps because the electorate will have some say over what biases are reflected in the final map. On the other hand, "non-partisan" and "bi-partisan" systems are neither. They are merely a set of rules. Once the rules are understood, the system can be gamed. New Jersey is little more than a coin-flip gerrymander. Iowa has a ridiculous system that, essentially, shuffles districts every ten years for no reason whatsoever. Arizona, and California were gamed.

My solution involves applying reasonable controls over the process: equal population, single-member districts, a ban on "double-crossovers," respect for county lines, etc. It isn't a pefect solution, nor was California, Arizona, Iowa or New Jersey.


Title: Re: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 19, 2011, 01:26:33 AM
Garbage commissions has not worked out well for New Jersey where the commissions keep implementing Democratic gerrymanders.

That said, at least there is a sense of honor in that municipalities are not sliced and diced.

I don't think it has anything to do with honor. Instead, it has everything to do with Constitution that specifies these rules. It wasn't very honorable to split Newark three ways, or for the State Supreme Court to strike down their own Constitution. [At least the Constitution was reasserted in this map based on some other decision in another state?????]


Title: Re: Redistricting Commissions and Referenda
Post by: jimrtex on October 19, 2011, 02:07:24 AM
Divide the State into atomic districts, 16384 x Number of congressional districts, so each atomic district would have around 40 persons.  Appoint 3 commissioners for each atomic district, chosen by lot from the voter rolls.

Districts would be formed by consolidation of districts on a pairwise basis in rounds.  So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts.  Some of the commissioners would be chosen by lot to represent the merged district.

Repeat for 14 rounds and you have your congressional districts.






Title: Re: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 19, 2011, 02:15:15 AM
Divide the State into atomic districts, 16384 x Number of congressional districts, so each atomic district would have around 40 persons.  Appoint 3 commissioners for each atomic district, chosen by lot from the voter rolls.

Districts would be formed by consolidation of districts on a pairwise basis in rounds.  So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts.  Some of the commissioners would be chosen by lot to represent the merged district.

Repeat for 14 rounds and you have your congressional districts.






1) Best solution I've read yet.

2) The initial districting of people into groups of forty is still gameable.


Title: Re: Redistricting Commissions and Referenda
Post by: jimrtex on October 19, 2011, 02:42:57 AM
Divide the State into atomic districts, 16384 x Number of congressional districts, so each atomic district would have around 40 persons.  Appoint 3 commissioners for each atomic district, chosen by lot from the voter rolls.

Districts would be formed by consolidation of districts on a pairwise basis in rounds.  So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts.  Some of the commissioners would be chosen by lot to represent the merged district.

Repeat for 14 rounds and you have your congressional districts.


1) Best solution I've read yet.

2) The initial districting of people into groups of forty is still gameable.
How is it gameable?



Title: Re: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 19, 2011, 03:01:30 AM
Divide the State into atomic districts, 16384 x Number of congressional districts, so each atomic district would have around 40 persons.  Appoint 3 commissioners for each atomic district, chosen by lot from the voter rolls.

Districts would be formed by consolidation of districts on a pairwise basis in rounds.  So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts.  Some of the commissioners would be chosen by lot to represent the merged district.

Repeat for 14 rounds and you have your congressional districts.


1) Best solution I've read yet.

2) The initial districting of people into groups of forty is still gameable.
How is it gameable?



There is a street. On one side everyone is Black, and on the other side, everyone is White. In one distribution the street is the dividing line. In another, blocks are the units, taking folks from both sides of the street. If Whites prefer to aggregated with Whites, and Blacks with Blacks, in the first case the street will be a dividing line, while in the second, the aggregation will occur along the street as neither the Black or White groupings will want to aggregate with the street people. Either initial distribution creates its own logic of aggregation.


Title: Re: Redistricting Commissions and Referenda
Post by: jimrtex on October 19, 2011, 11:04:09 AM
Divide the State into atomic districts, 16384 x Number of congressional districts, so each atomic district would have around 40 persons.  Appoint 3 commissioners for each atomic district, chosen by lot from the voter rolls.

Districts would be formed by consolidation of districts on a pairwise basis in rounds.  So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts.  Some of the commissioners would be chosen by lot to represent the merged district.

Repeat for 14 rounds and you have your congressional districts.


1) Best solution I've read yet.

2) The initial districting of people into groups of forty is still gameable.
How is it gameable?



There is a street. On one side everyone is Black, and on the other side, everyone is White. In one distribution the street is the dividing line. In another, blocks are the units, taking folks from both sides of the street. If Whites prefer to aggregated with Whites, and Blacks with Blacks, in the first case the street will be a dividing line, while in the second, the aggregation will occur along the street as neither the Black or White groupings will want to aggregate with the street people. Either initial distribution creates its own logic of aggregation.
So if there is a city with 1.4 million persons, and all the Blacks live east of Grey Street, and all the Whites live to the west of Grey street, but equal numbers of Blacks and Whites live on opposite sides of every block of Grey.

So in one case, the Blacks who live between Grey and Charcoal will coalesce with Blacks further to the east, and the Whites who live between White and Beige will coalesce with Whites to the west.

But if the atomic districts cross Gray, they will aggregate north south along Grey.  What happens when that aggregation is finished and the district with 2560 persons along Gray is completed.  Who will they aggregate with then?


Title: Re: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 19, 2011, 12:33:36 PM
Divide the State into atomic districts, 16384 x Number of congressional districts, so each atomic district would have around 40 persons.  Appoint 3 commissioners for each atomic district, chosen by lot from the voter rolls.

Districts would be formed by consolidation of districts on a pairwise basis in rounds.  So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts.  Some of the commissioners would be chosen by lot to represent the merged district.

Repeat for 14 rounds and you have your congressional districts.


1) Best solution I've read yet.

2) The initial districting of people into groups of forty is still gameable.
How is it gameable?



There is a street. On one side everyone is Black, and on the other side, everyone is White. In one distribution the street is the dividing line. In another, blocks are the units, taking folks from both sides of the street. If Whites prefer to aggregated with Whites, and Blacks with Blacks, in the first case the street will be a dividing line, while in the second, the aggregation will occur along the street as neither the Black or White groupings will want to aggregate with the street people. Either initial distribution creates its own logic of aggregation.
So if there is a city with 1.4 million persons, and all the Blacks live east of Grey Street, and all the Whites live to the west of Grey street, but equal numbers of Blacks and Whites live on opposite sides of every block of Grey.

So in one case, the Blacks who live between Grey and Charcoal will coalesce with Blacks further to the east, and the Whites who live between White and Beige will coalesce with Whites to the west.

But if the atomic districts cross Gray, they will aggregate north south along Grey.  What happens when that aggregation is finished and the district with 2560 persons along Gray is completed.  Who will they aggregate with then?

That's one of the problems with your proposed system. Early in the process, the mergers won't be particularly problematic. As the districts congel, coercion will become increasing the norm.

Suppose at the tip of the Panhandle the districts had coalesced to something like [New Mexico to the West, and Oklahoma to the North and East],

AAAA
BBCC
BBCC
DDDD

Since A is separated from the rest of Texas by B and C, it must merge with one or the other. If B and C want to merge with each other, or D, coercion must occur. If A and D both want to merge with B, but not C, coercion must occur.

As your districts coalesce coercion will be increasingly necessary to maintain contiguous subdistricts, while pairing every district.

In my example above, it may very well end with one side being coerced to accept the boundary district before the other side.


Title: Re: Redistricting Commissions and Referenda
Post by: jimrtex on October 19, 2011, 05:06:19 PM
That's one of the problems with your proposed system. Early in the process, the mergers won't be particularly problematic. As the districts congel, coercion will become increasing the norm.
It is not a problem.  You exclaimed that it was gameable and had to contrive an example, and there was no problem dealing even with your contrived example.

There is no such word as "congel".  You mean coalesce or aggregate (verb).

Suppose at the tip of the Panhandle the districts had coalesced to something like [New Mexico to the West, and Oklahoma to the North and East],

AAAA
BBCC
BBCC
DDDD

Since A is separated from the rest of Texas by B and C, it must merge with one or the other. If B and C want to merge with each other, or D, coercion must occur. If A and D both want to merge with B, but not C, coercion must occur.

As your districts coalesce coercion will be increasingly necessary to maintain contiguous subdistricts, while pairing every district.

There would be constraints on choices of partners.

For example the commissioners for a district could have to choose among neighboring districts:

1) Adjacent district
1a) Adjacent district in the same city.
1b) Adjacent district in the same county.
1e) Adjacent district in another county.

Within larger cities, there might be constraints based on neighborhoods.

2) Nearby districts:
2a) Districts in the same city.
2b) Districts in the same county.
2c) Nearby districts based on relative districts (eg 10% nearest districts).

Each set of commissioner's would rank their preferences among adjacent districts.  Where there was agreement, the districts would be merged.   Those who did not find a partner would try again.  In the early rounds it would not matter that the districts were not contiguous.

And at the end, districts could be fixed up by tunneling.


Title: Re: Redistricting Commissions and Referenda
Post by: Nichlemn on October 19, 2011, 10:11:01 PM
Divide the State into atomic districts, 16384 x Number of congressional districts, so each atomic district would have around 40 persons.  Appoint 3 commissioners for each atomic district, chosen by lot from the voter rolls.

Districts would be formed by consolidation of districts on a pairwise basis in rounds.  So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts.  Some of the commissioners would be chosen by lot to represent the merged district.

Repeat for 14 rounds and you have your congressional districts.






This seems pretty fun, even if possibly too expensive and still potentially prone to abuse.


Title: Re: Redistricting Commissions and Referenda
Post by: jimrtex on October 19, 2011, 10:42:23 PM
Divide the State into atomic districts, 16384 x Number of congressional districts, so each atomic district would have around 40 persons.  Appoint 3 commissioners for each atomic district, chosen by lot from the voter rolls.

Districts would be formed by consolidation of districts on a pairwise basis in rounds.  So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts.  Some of the commissioners would be chosen by lot to represent the merged district.

Repeat for 14 rounds and you have your congressional districts.


This seems pretty fun, even if possibly too expensive and still potentially prone to abuse.

Rather than actually creating all the atomic districts, I would apportion them to somewhat larger areas, perhaps election precincts.  So instead of dividing a precinct with 1260 persons into 30 areas of 42 persons tiling the area, I would give it 30 districts covering the whole area, that would form a stack of districts.  Each atomic district would represent a 1/30th interest in the precinct, rather than a specific area of the precinct.

Then, much of the initial mergers would simply be automated combinations of districts in each precinct's stack.  If there were an odd number of districts, one of them would have to merge with districts from other precincts.  And overlapping districts would be constrained toward merging with each other to eliminate overlaps.

This would reduce much of the cost in the early rounds.


Title: Re: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 19, 2011, 10:59:50 PM
That's one of the problems with your proposed system. Early in the process, the mergers won't be particularly problematic. As the districts congel, coercion will become increasing the norm.
It is not a problem.  You exclaimed that it was gameable and had to contrive an example, and there was no problem dealing even with your contrived example.

There is no such word as "congel".  You mean coalesce or aggregate (verb).

Spell check failed me. "Congeal."

Quote
Suppose at the tip of the Panhandle the districts had coalesced to something like [New Mexico to the West, and Oklahoma to the North and East],

AAAA
BBCC
BBCC
DDDD

Since A is separated from the rest of Texas by B and C, it must merge with one or the other. If B and C want to merge with each other, or D, coercion must occur. If A and D both want to merge with B, but not C, coercion must occur.

As your districts coalesce coercion will be increasingly necessary to maintain contiguous subdistricts, while pairing every district.

There would be constraints on choices of partners.

That's my point. Your claim was, "So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts."


Quote
For example the commissioners for a district could have to choose among neighboring districts:

1) Adjacent district
1a) Adjacent district in the same city.
1b) Adjacent district in the same county.
1e) Adjacent district in another county.

Or, my point, they may be boxed in a way that they will forced to pair with one group regardless of their wishes. The system wouldn't be as voluntary as you describe it.

Quote
Within larger cities, there might be constraints based on neighborhoods.

2) Nearby districts:
2a) Districts in the same city.
2b) Districts in the same county.
2c) Nearby districts based on relative districts (eg 10% nearest districts).

Each set of commissioner's would rank their preferences among adjacent districts.  Where there was agreement, the districts would be merged.   Those who did not find a partner would try again.  In the early rounds it would not matter that the districts were not contiguous.

And at the end, districts could be fixed up by tunneling.



Title: Re: Redistricting Commissions and Referenda
Post by: DrScholl on October 19, 2011, 11:06:07 PM
UK has a boundary commission set up to draw every constituency for Parliament, with a division for each region and it seems to work well without any problem. The members draw constituencies geographically without looking at voting patterns and that's really the only focus. It's not complicated to apply that sort of logic to drawing congressional districts here. There needs to be only one standard set for redistricting and that is compactness.


Title: Re: Redistricting Commissions and Referenda
Post by: jimrtex on October 20, 2011, 12:06:21 AM
There would be constraints on choices of partners.

That's my point. Your claim was, "So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts."
Agreements often are made within constraints.  The simple fact that pairs of atomic districts are merged, is a constraint.

Quote
For example the commissioners for a district could have to choose among neighboring districts:

1) Adjacent district
1a) Adjacent district in the same city.
1b) Adjacent district in the same county.
1e) Adjacent district in another county.

Or, my point, they may be boxed in a way that they will forced to pair with one group regardless of their wishes. The system wouldn't be as voluntary as you describe it.
Agreement doesn't necessarily imply voluntary.  You might agree to purchase a used car because you don't want to walk 5 miles to work and that is all you can afford, even though your wish would be to have the Maserati you saw in a magazine.


Title: Re: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 22, 2011, 11:55:03 PM
There would be constraints on choices of partners.

That's my point. Your claim was, "So in the first round pairs of atomic districts would be merged based on agreement of the commissioners of the districts."
Agreements often are made within constraints.  The simple fact that pairs of atomic districts are merged, is a constraint.

Quote
For example the commissioners for a district could have to choose among neighboring districts:

1) Adjacent district
1a) Adjacent district in the same city.
1b) Adjacent district in the same county.
1e) Adjacent district in another county.

Or, my point, they may be boxed in a way that they will forced to pair with one group regardless of their wishes. The system wouldn't be as voluntary as you describe it.
Agreement doesn't necessarily imply voluntary.  You might agree to purchase a used car because you don't want to walk 5 miles to work and that is all you can afford, even though your wish would be to have the Maserati you saw in a magazine.


And, my analogy would be that you do want the Maserati that you can't afford, but, have the money to buy a Ford or a Chevy. You would chose the Chevy, but, you are told to buy the Ford because someone else can afford the Chevy, but, not the Ford. Now, your buying of the Ford wouldn't be all that voluntary. In the same way, some masters over the process are going to have to force, or forbid, certain pairings to assure that every group is successfully paired at every iteration. That will give the overseers certain powers. What are your controls to stop the overseers from abusing their power?

Your plan does have the avantage that small towns will in all probability coalese earlier than larger cities could possibily do so.


Title: Re: Redistricting Commissions and Referenda
Post by: jimrtex on October 23, 2011, 12:16:29 AM
Agreement doesn't necessarily imply voluntary.  You might agree to purchase a used car because you don't want to walk 5 miles to work and that is all you can afford, even though your wish would be to have the Maserati you saw in a magazine.


And, my analogy would be that you do want the Maserati that you can't afford, but, have the money to buy a Ford or a Chevy. You would chose the Chevy, but, you are told to buy the Ford because someone else can afford the Chevy, but, not the Ford. Now, your buying of the Ford wouldn't be all that voluntary. In the same way, some masters over the process are going to have to force, or forbid, certain pairings to assure that every group is successfully paired at every iteration. That will give the overseers certain powers. What are your controls to stop the overseers from abusing their power?

Your plan does have the avantage that small towns will in all probability coalese earlier than larger cities could possibily do so.
There was one Ford and one Chevy.  The seller of the Chevy liked the other buyer more.  He didn't seem to like your negotiating style.  Or maybe it was caprice.  You bought the Ford.

The number of atomic districts was set to a power of 2 for a reason: so that every district can always be paired at every iteration.

The constraints would be rule-based.  No reason for the administrators to abuse them.


Title: Re: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 23, 2011, 01:12:49 AM
Agreement doesn't necessarily imply voluntary.  You might agree to purchase a used car because you don't want to walk 5 miles to work and that is all you can afford, even though your wish would be to have the Maserati you saw in a magazine.


And, my analogy would be that you do want the Maserati that you can't afford, but, have the money to buy a Ford or a Chevy. You would chose the Chevy, but, you are told to buy the Ford because someone else can afford the Chevy, but, not the Ford. Now, your buying of the Ford wouldn't be all that voluntary. In the same way, some masters over the process are going to have to force, or forbid, certain pairings to assure that every group is successfully paired at every iteration. That will give the overseers certain powers. What are your controls to stop the overseers from abusing their power?

Your plan does have the avantage that small towns will in all probability coalese earlier than larger cities could possibily do so.
There was one Ford and one Chevy.  The seller of the Chevy liked the other buyer more.  He didn't seem to like your negotiating style.  Or maybe it was caprice.  You bought the Ford.

The number of atomic districts was set to a power of 2 for a reason: so that every district can always be paired at every iteration.

That's true if you don't mind non-contiguous districts, nearly impossible if you do.

Quote
The constraints would be rule-based.  No reason for the administrators to abuse them.


Suppose Presidio, Jeff Davis and Culbertson counties coalese in the early rounds, and aggregate togeather soon after. What then? Unless the number of groups to the West C-JD-P group boundary is an exact power of two, the process will fail [assuming contigious pairings].


Title: Re: Redistricting Commissions and Referenda
Post by: muon2 on October 23, 2011, 05:12:48 AM
The constraints would be rule-based.  No reason for the administrators to abuse them.


Suppose Presidio, Jeff Davis and Culbertson counties coalese in the early rounds, and aggregate togeather soon after. What then? Unless the number of groups to the West C-JD-P group boundary is an exact power of two, the process will fail [assuming contigious pairings].

This is one reason why it is difficult for computer programs to automatically draw districts. Mapping algorithms start with seed areas, but generally get stuck when an area is cut off that contains a population not equal to a whole number of districts. Programs then have to iterate by unbuilding one or more districts and try to rebuild such that equal population is restored. There are usually several such iterations, and in the process rules that governed the original construction are weakened or bypassed.


Title: Re: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 23, 2011, 01:07:09 PM
The constraints would be rule-based.  No reason for the administrators to abuse them.


Suppose Presidio, Jeff Davis and Culbertson counties coalesce in the early rounds, and aggregate together soon after. What then? Unless the number of groups to the West C-JD-P group boundary is an exact power of two, the process will fail [assuming contigious pairings].

This is one reason why it is difficult for computer programs to automatically draw districts. Mapping algorithms start with seed areas, but generally get stuck when an area is cut off that contains a population not equal to a whole number of districts. Programs then have to iterate by unbuilding one or more districts and try to rebuild such that equal population is restored. There are usually several such iterations, and in the process rules that governed the original construction are weakened or bypassed.

Exactly. The question is how much power and control over redistricting will flow to those that decide when, where and why to "weaken or bypass" the algorithm? [In the case above the algorithm takes over. Describe the population cutoff to the West as a binary fractions of a district  {1 + 0*1/2 + 1*1/4+ ....} When the binary digit is one the C-JC-P block must merge to the West, and if it zero it must merge to the East.]

Jimrtex's plan does have the advantage of letting people decide for themselves whom shares a "community of interest" rather than letting politicians decide for those folks for the benefit of politicians.

Another problem with Jimr's plan is that the last pairing is between blocks of over three-hundred thousand people. The system could create two beautifully compact half-districts that represent meaningful communities of interest only to see the last pairing create a schizophrenic district that isn't compact, and where half the district has very little in common with the other half.


Title: Re: Redistricting Commissions and Referenda
Post by: jimrtex on October 23, 2011, 10:56:22 PM
Suppose Presidio, Jeff Davis and Culbertson counties coalese in the early rounds, and aggregate togeather soon after. What then? Unless the number of groups to the West C-JD-P group boundary is an exact power of two, the process will fail [assuming contigious pairings].

El Paso would have 18,781 atomic districts; Hudspeth 82; Culberson (no t) 56; Jeff Davis 55; and Presidio 183.

Run through a few rounds and explain where it will fail.


Title: Re: Redistricting Commissions and Referenda
Post by: jimrtex on October 23, 2011, 11:24:56 PM
The constraints would be rule-based.  No reason for the administrators to abuse them.


Suppose Presidio, Jeff Davis and Culbertson counties coalese in the early rounds, and aggregate togeather soon after. What then? Unless the number of groups to the West C-JD-P group boundary is an exact power of two, the process will fail [assuming contigious pairings].

This is one reason why it is difficult for computer programs to automatically draw districts. Mapping algorithms start with seed areas, but generally get stuck when an area is cut off that contains a population not equal to a whole number of districts. Programs then have to iterate by unbuilding one or more districts and try to rebuild such that equal population is restored. There are usually several such iterations, and in the process rules that governed the original construction are weakened or bypassed.

In the system that I have proposed, the intermediate districts form a network, in which it is possible to determine distance (in nodes) between two separated parts of a district.  The isolated parts would choose an adjacent district along a shortest path, which would produce a new set of isolated districts which are closer together.  Repeat until they are next to each other.


Title: Re: Redistricting Commissions and Referenda
Post by: BigSkyBob on October 24, 2011, 12:19:59 AM
Suppose Presidio, Jeff Davis and Culbertson counties coalesce in the early rounds, and aggregate together soon after. What then? Unless the number of groups to the West C-JD-P group boundary is an exact power of two, the process will fail [assuming contigious pairings].

El Paso would have 18,781 atomic districts; Hudspeth 82; Culberson (no t) 56; Jeff Davis 55; and Presidio 183.

Run through a few rounds and explain where it will fail.

After six rounds, Jeff Davis and Culberson coalesce because people will want their county not to be split in redistricting. After round seven, Hudspeth coalesces, and Jeff Davis and Culberson merge. In the eight round, Presido has coalesced, and Hudspeth merges with Jeff Davis/Culberson. In round nine, Presido merges with Hudspeth/Jeff Davis/Culberson. In the tenth round, and after, the Presido/Hudspeth/Jeff Davis/Culberson want to merge with blocks to the East. After eleven rounds, there would about 17 blocks West of the P/H/JD/C block, 16 of which will eventually coalesce to form a district, and a seventeenth that would have to merge with districts to the East. That would be the P-H0JD-C block whether it wanted to merge or not.

It is a little trickier than that. After the four counties cut off El Paso from the rest of the state, the detached area would be one, and some fraction, of a Congressional district expressed in binary format.  When that digit is one, the P-H-JD-C block would have to merge to the West, while if it is zero, it would have to merge to the East.  That isn't a voluntary system.


Title: Re: Redistricting Commissions and Referenda
Post by: jimrtex on October 24, 2011, 12:09:54 PM
Suppose Presidio, Jeff Davis and Culbertson counties coalesce in the early rounds, and aggregate together soon after. What then? Unless the number of groups to the West C-JD-P group boundary is an exact power of two, the process will fail [assuming contigious pairings].

El Paso would have 18,781 atomic districts; Hudspeth 82; Culberson (no t) 56; Jeff Davis 55; and Presidio 183.

Run through a few rounds and explain where it will fail.

After six rounds, Jeff Davis and Culberson coalesce because people will want their county not to be split in redistricting. After round seven, Hudspeth coalesces, and Jeff Davis and Culberson merge. In the eight round, Presido has coalesced, and Hudspeth merges with Jeff Davis/Culberson. In round nine, Presido merges with Hudspeth/Jeff Davis/Culberson. In the tenth round, and after, the Presido/Hudspeth/Jeff Davis/Culberson want to merge with blocks to the East. After eleven rounds, there would about 17 blocks West of the P/H/JD/C block, 16 of which will eventually coalesce to form a district, and a seventeenth that would have to merge with districts to the East. That would be the P-H0JD-C block whether it wanted to merge or not.

It is a little trickier than that. After the four counties cut off El Paso from the rest of the state, the detached area would be one, and some fraction, of a Congressional district expressed in binary format.  When that digit is one, the P-H-JD-C block would have to merge to the West, while if it is zero, it would have to merge to the East.  That isn't a voluntary system.
Why would the Trans Pecos prefer to merge in a way that would place them in a district dominated by San Antonio, rather than have more El Pasoans?

And why does it matter if it was voluntary or not?