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Nate Silver On His Move To ESPN, ABC

Nate Silver received acclaim last year by closely predicting the outcome of the presidential election through exhaustive statistical analysis of polling data. He also drew a lot of traffic to The New York Times' website with his FiveThirtyEight blog. Silver has decided to leave the Times and join ESPN and ABC News to put his statistical approach to work analyzing politics, as well as his first love of sports and other topics. David Greene speaks with Silver about his plans and the role of statistical analysis in reporting.