CO/IA/VA-Quinnipiac: Hillary quite weak, as Paul runs best against her

[Mr. Morden]

Here are the results in a more readable format:

Colorado

Paul 44%
Clinton 41%

Clinton 41%
Christie 39%

Clinton 41%
Bush 38%

Walker 42%
Clinton 41%

Clinton 41%
Huckabee 41%

Rubio 41%
Clinton 40%

Clinton 42%
Cruz 41%

Iowa

Paul 43%
Clinton 42%

Clinton 41%
Christie 39%

Clinton 41%
Bush 40%

Clinton 44%
Walker 40%

Clinton 42%
Huckabee 42%

Clinton 43%
Rubio 40%

Clinton 43%
Cruz 40%

Virginia

Clinton 47%
Paul 43%

Clinton 46%
Christie 40%

Clinton 47%
Bush 40%

Clinton 47%
Walker 40%

Clinton 48%
Huckabee 40%

Clinton 48%
Rubio 40%

Clinton 49%
Cruz 39%

[Mr. Morden]

I won't bother to list everyone's favorability in all three states, but, to give an indication of the relative name recognition of the various candidates, here's the %age of respondents in CO/IA/VA who answered "haven't heard enough about [him/her]" when asked their opinion of the person in question:

Clinton 6 / 5 / 4
Christie 29 / 31 / 25
Bush 25 / 28 / 28
Paul 33 / 35 / 33
Huckabee 29 / 27 / 28
Walker 50 / 50 / 53
Rubio 42 / 54 / 44
Cruz 36 / 42 / 31

[Mr. Morden]

I wonder if they are using 2014 turnout models.

They aren't using any turnout model at all.  This is a poll of registered voters, not likely voters.