The Donald wants to know how it could be possible that President Obama went to Harvard. [How could a black man go to Harvard?! Must be affirmative action!]Donald, it's a wonder that that thing on your head doesn't scurry away in embarrassment.
The Donald tells President Obama to "get off his basketball court." [Forty years ago, he would have demanded that Obama "put down the watermelon."]
No other president has ever had to prove that he was an American. The birthers will never be satisfied by anything like facts because they can't stand that someone named Barack Hussein Obama, who looks like Barack Hussein Obama is president.