Still find it amazing that Nate Silver missed one race...that congressional or senate race in North Dakota. His performance the last two elections on reading the polling data has been spectacular. Pretty clear next election cycle candidate teams better be paying close attention to what he is saying to figure out where to put their money.
He recently wrote a blog on the Romney internal polling which I found interesting.
http://fivethirtyeight.blogs.nytimes...y-be-to-blame/