If You Have A Racist Friend

So you have a racist, sexist, homophobic, white supremacist friend. Your racist friend is perfectly affable to you, buys you beers, likes to chat about the football and whatever. But you are white and male and straight, so of course he is nice to you. And he doesn't challenge your world-view, or your assumptions about how the world works, because both you and he are white, straight, and male.