"David Duke Comes Down Hard on Imus" joke

"The man is irresponsible... even I know enough to put a set-up and punchline in there when I'm making fun of African Americans..." said the former Klansman.

"You've got to open up with'how many black people does it take to so and so', or'what's the difference between an all-black basketball team and a such and such'... I mean, what's wrong with this guy? He is supposed to be a pro."