I have so many sarcastic responses, but none of them do justice.
Dear Black People:
We gave you the right to vote and that was a pretty big deal. But if you can't play better basketball, we're sending you back to the cotton fields. Sorry, but that's the way of the world.
Yours truly,
White People
PS: Please stop talking/acting different from us, or, if you must continue, do it quietly and out of sight.