Black People Love Us! This cracks me up. (My favorite part is the One Love pictures.)

A related note: my college had a group called "White Students Against Racism." I was always sort of conflicted about it; on one hand, I guess it was good to have a place where you could talk about facing your internalized racism, but on the other hand, um ... your group about fighting racism excludes minorities! I think most of the people in the group grew up in very white, homogenous places and they just wanted to learn how to be comfortable around black people. I always felt a little sad (and, to be honest, superior to) the group members.