Nate Silver talks about the stability of this election - blog update
http://fivethirtyeight.blogs.nytimes.com/2012/10/29/oct-28-in-swing-states-a-predictable-election/
Oct. 28: In Swing States, a Predictable Election?
"The conventional wisdom about this years presidential race is that it has broken out of stasis to become wildly unpredictable.
And yet, after a period of polling turmoil following President Obamas convention in Charlotte, N.C., and Mitt Romneys sharp rebound after the first presidential debate in Denver, the polling in most swing states now looks very similar to the way it did for much of the late spring and summer.
When we introduced this years FiveThirtyEight forecast model on June 7, the closest states were Colorado, Ohio and Virginia, each of which slightly favored Mr. Obama. In Florida and North Carolina, meanwhile, we had Mitt Romney listed as a modest favorite.
Pretty much the same could be said about the race today. In fact, our projected leader in all 50 states is the same as it was at our launch of the forecast in June."
snip - lots to read and digest.