People are forgetting that that flag wasn't the flag of the Confederates it was their battle flag. Remember, if you live in East TN during race weekend when that black man told the race goers that the flag wasn't a racist symbol it was a symbol of the unity of the South? Now say if they used this flag;
http://www.tedtoy.com/images/FLAG.JPG
Then that would have been a no no on their part.