Trumps Best Campaign Ad Ever Just Came From Barack Obama... This Is Hilarious In a new video that is quickly going viral, a 2008 speech from President Barack Obama sounds suspiciously like he is campaigning for Donald Trump. In less than two minutes, he explains exactly why Hillary Clinton is a liar who should be kept far away from the White House. That doesnt exactly line up with the glowing endorsement he gave her at the Democratic National Convention, does it? This proves two things: Obama will say anything he needs to to propel his own agenda, and Hillary Clinton should not be President of the United States. Ever. 