Hi Joe: I was wondering when someone would bring that up... but, I also notice that few if any capitalize Black. I suppose it speaks to the fact that the majority here, for some reason are White, (I was going to write white lower case w as a joke, but well... maybe it is the neighborhood in which I live...)
One of my fav's was writen by a White fellow for a Black film, "The End of the Road" from "Halaluya"
All the best
Lorcan