I must be the most serene dude on the planet, because I swear to you that I have never hurled a racial invective at someone. No, not even when I was a kid. And no, not even when I was drunk. I'm not boasting, because it would be pretty sad if I wanted kudos just for avoiding hateful insults. To me, that should be basic behavior.
When a celebrity get busted for driving drunk with an ounce of cocaine, they at least admit to having a problem and check into a clinic. When a politician gets caught having an affair, they at least suggest they have let people down and get counseling. But for some reason being racist is the only sin that provides political cover.