Hilarious and important movie. I agree with WORLD magazines mild critique about it veering off into absurdity during moments where he could have let the race hustlers continue to expose their own insanity. However, I can't remember the last time I laughed like that in a movie.
SPOILER: at the end white people are literally and physically about to whip with actual whips to remove the white guilt. That is going to stick with me for a long time.