lol,
Hollywood made the character black to begin with.
He wasn't a black character for all of you weirdos who have to boil everything in life to what color a person is.
Red is a white character in the book/novella.
Now we have everyone analyzing things based on everyone's color.
Yeah. Kind of the movie's way of explaining why "red" (It has been a while since I've read it but I think he may have had red hair) is a black guy.
That was a good line.