I think it's too bad that it is now considered totally taboo to poke fun at groups. Certain groups, like African-Americans or Jews, that have been persecuted for centuries -- sure, I get it and agree, they are off limits. And I am not looking to draw the line between what is and isn't off limits in this post. But it is it really taboo to make good-natured fun of redheads? or fat people? skinny people? unusually tall or short people? Don Rickles must be rolling over in his grave. (Wait, he's still alive. But barely.)
EDIT: I sincerely apologize for making fun of Don Rickles for being old. The elderly should not be persecuted. Mea culpa. (This is my point -- I shouldn't have to say that.)