How is "What you talkin about Willis?" being racial? Let's not forget that BO is half white. Racism is present when one race deems itself superior to another and has nothing to do with referencing cultural or ancestral heritage. If someone said, "BO is only qualified to be president of the planet of the Apes." then that would be a racial slur indeed because they would be suggesting he would be an ape, which would be stupid and worthy only to be on a Klan T-shirt.
