I chose the only reason there is; that is that he is black. They are not looking at his achievements, they are looking at his skin color. They are die hard affirmative action supporters, and don't care how bad the President is, they want him to be there, and want to give him a pass one everything, because he is black.
Of course if obama was a Republican and black, they would be completely 180 of what they are now. Which shows how racist they are. ..