So? He likes to pay lip service to the idea of eliminating affirmative action, because he wants the world to think he succeeded strictly on his own merit, and that’s consistent with that. He has himself been beneficiary to the kind of attention from conservatives that Dr C is now enjoying; Bill Cosby has also been due to his occasional remarks about Ebonics etc.
In other words, your plan for winning back a respectable percentage of the black vote is to call those who are not already conservative racists. Good luck with that.