Doonesbury by Garry Trudeau for November 02, 1971
Calvin: B.D., I couldn't help noticing that you still have taken no action in brining racial balance to this huddle! B.D.: Lissen, Calvin, I'm getting tired of your whining! I don't want to hear another peep out of you until the season's over! Calvin: What! Until the season's over?! What is this, a 90 day freeze on civil right?! Huh? Huh? You can't devaluate the black!!