That assumption became true shortly after his election and it has been steadily ratcheting up from simple race card to 24/7 race baiting ever since.
This election campaign will be about race at every opportunity. We saw it with Juan Williams lying about all the emails he gets during the Monday debate.
Do they really think this will make whites vote for them again? Calling us racists at every opportunity has made white America sick of the whole “first black president” gimmick.