Chris Rock is so smart. This is from a great interview with him by Frank Rich, for Vulture.com:

“Here’s the thing. When we talk about race relations in America or racial progress, it’s all nonsense. There are no race relations. White people were crazy. Now they’re not as crazy. To say that black people have made progress would be to say they deserve what happened to them before.
So, to say Obama is progress is saying that he’s the first black person that is qualified to be president. That’s not black progress. That’s white progress. There’s been black people qualified to be president for hundreds of years. If you saw Tina Turner and Ike having a lovely breakfast over there, would you say their relationship’s improved? Some people would. But a smart person would go, “Oh, he stopped punching her in the face.” ”