because you disagree with their politics. no reason to be a racist
What policies? Give me some "policy" positions Dr. Carson has.
What does his sanity have to do with the amount of melanin he has?
you idiot; whatever ones that led you to call him crazy
Likening slavery and the holocaust to things like abortion and the ACA are not policy positions, just insane statements.
You don't think it's telling that you can't ascribe a policy position to him?
I disagree with Jeb Bush, Marco Rubio, Chris Christie and John Kaisich on most of their policy positions...but I don't think they are insane.