We’ve entered into a kind of Clinton renaissance: Hillary is now officially Internet famous—LOLZ, bitches, etc—and Bill, universally beloved, is giving the keynote to a gathering of Nobel Peace Laureates next week in Chicago, still hot on the quest for his own big prize. (Carter has one. Gore has one. Obama has one.) Then there’s Chelsea Clinton, the former first daughter, and NBC’s latest high profile hire. With Chelsea, it’s complicated. To get the TV gig, Chelsea’s team played off rival networks, holding a series of meetings in New York last fall with all the major television news outlets, including...