I've been working on analyzing how a race between Dean and Bush would shape up.
The data and predictions were made in October, so it's a little bit out of date currently. I've begun a second, more indepth look at the numbers which will probably be completed in a month or so.
The analysis is available at:
http://www.geocities.com/electionanalysis/dean.html
Great analysis!
A few things:
I don't see how dean has a 12% lead in Maine or California. California went Gore by about that much in 2000, and maine was undecided for a long time on election night...
Also, I think George W. Bush wouldhave about a 65-70% chance of beating Dean.