Which Black America?

 What do Fox News polemicist Bill O'Reilly, nappy-headed radio jock Don Imus, Supreme Court Justice Clarence Thomas, the leading Republican presidential candidates, the National Urban League, the NAACP and much of the national media have in common? They don't see, or don't want to admit, that "black America" is an increasingly meaningless concept -- nearly as imprecise as just plain "America."  Click to continue at washingtonpost.com