http://wizbangblog.com/2013/08/15/obama-masked-missouri-rodeo-clown-bann...
A sitting President should expect some good natured fun to be poked at him. Labeling any good natured joke at the President's expense as too hateful and/or racist makes the President seem small.
It seems that the man who did this was banned from being a Rodeo clown. The President should use his influence to remove this lifetime ban.