shocking curse bird

i'm not sure that obama torpedoing trump today with his birth certificate is such a great political move.  the longer trump went on, and the longer these racist birther idiots sucked up the free oxygen, the better off obama was.  he says he wants to move on, but trump-as-clown and the birthers and fox news insanity were big time win for the president. i don't get the timing; it was a fun political stunt, but will it help 2012?  perhaps he was doing kerry a solid re jerome corsi?  or does he really have better stuff to do?  that's a nice change.