Oprah wins it for Obama

No single event changed the US 2008 presidential race as much as Oprah's endorsement of Sen. Barrack Obama. It created such a huge tide in Sen. Barrack Obama's favor that one should almost question whether a voice so familiar to people should be allowed to change their opinions. But I guess the same can be said about Bill Clinton. But Oprah is undoubtedly the most powerful person on TV right now.