IMO the only thing political correctness has done is help dumb down white populations. Seriously, the other day i was told that as whites we couldn't afford to be racist because we were the majority, lol.
He basicaly insisted that its ok for anyone non white to be racist because they're a minority.
Black man: Go die cracker piece of shit, i hope all you worthless whities burn in hell.
White man: Its ok, that wasn't racist, you're a minority. Enjoy your day sir.