The Art of Elections Forecasting
ideonexus writes "Years ago Nate Silver of FiveThirtyEight.com, a blog seeking to educate the public about elections forecasting, established his model as one of the most accurate in existence, rising from a fairly unknown statistician working in baseball to one of the most respected names in election forecasting. In this article he describes all the factors that go into his predictions. A fascinating overview of the process of modeling a chaotic system."
Historically, people have been willing to cross the aisle on important policies, especially if you meet them halfway. Obama's health care proposal, cap and trade, and the DREAM act (i.e. citizenship through military service) were all Republican ideas that they would have loved to support as recently as 2006. No one could have predicted the scorched earth tactic they'd employ to bring the president down.
Obama's greatest fault was how long it took him to realize what was going on. Most people had realized all the Republican "negotiations" were a stalling tactic by the summer of '09, the fall at the latest. Obama didn't seem to get it until after the 2010 elections.