These guys are little late getting offended by Coke. This was their big ad from 1971:
I'd Like to Buy the World a Coke Commercial - 1971 - YouTube
The more I hear about all the rightous indignation going on in this country over just about everything, the more I realize that too many people have just too much time on their hands.
Back in 1971 the Southern Dixiecrat Bigot (who had yet to move to the GOP) didn't have access to the internet or twitter. They kept their illiteracy to themselves.