You can't go anywhere these days with seeing or hearing about Donald Trump.  There is even talk of a possible presidential run by Trump.  Trump is not a fan of Obama.  In fact, he thinks Barack Huessein Obama may not even be a U.S. Citizen.  Mr. Trump seems like one person you don't want to get on the bad side of.  Now Donald Trump is ticked off at Jerry Seinfeld.  Yahoo.com has more on their feud.