Triumph of the Geeks and Tough Guys by Tina Brown Obama is the only person walking around with a big smile on his face. That onset of wild laughter on 60 Minutes about how humorous it is that no one in America, I mean no one, wants a bailout for the auto companies was one of the more surreal presidential performances lately. Why has Obama suddenly turned into the Paris Hilton of teachable moments? We realize he’s just trying to shore up his poll ratings so he can distance himself from Pelosi’s pitchfork mob, but a 60 Minutes sitdown right...