Uh oh. Robert Downey Jr. playing a black man...never would have guessed. Politically incorrect? Not to me. At least not at first blush. However, you know the naysayers are going to come in and ask: If you had a black role, why didn't you get a black man to play it?
But then, what black man is anything like Robert Downey Jr.? What other white man is anything like Robert Downey Jr.?