Forget those rumors that former president Bill Clinton will be appearing in "The Hangover 2." According to star Ed Helms, Clinton's only role was behind-the-scenes. "He came and visited us," Helms told MTV of  why Clinton turned up on the Thailand set of the upcoming comedy. "I'd be surprised if there's a scene in the … Continue reading Bill Clinton not doing a cameo in 'The Hangover 2'