Bill O'Reilly knows just what to do with the people responsible for the trove of documents revealed on WikiLeaks: execute 'em. "There are traitors in America," O'Reilly said on his program yesterday. "Whoever leaked those State Department documents is a traitor and should be executed—or put in prison for life." He also lashed WikiLeaks as a "despicable website" run by "sleazeball" Julian Assange, who's "bent on damaging America." O'Reilly then ripped Obama's silence about the leaks. "Why doesn't President Obama express some outrage? Why is he ignoring it?" O'Reilly asked. "The whole thing is ultra disturbing."