This one's been making the rounds:
Just wanna home in on the PC Police bit. First, there're good reasons for
Godwin's Law, and even better reasons for the First Corollary (whoever mentions Nazis first loses).
But second, there're actually some pretty good reasons for what these jag-offs call "PC". And I'll put the main reason to Dr Carson in the form of a question: Dr Carson, if somebody walked up and called you a 'nigger', would you at least consider kicking him in the nuts for being the racist asshole he obviously is, or would you shake his hand and congratulate him for having the great courage to be such a stalwart Freedom Fighter?