On another blog someone posted this article by Tim Wise entitled "Jeremiah Wright, Barak Obama and the Unacceptability of Truth -- Of National Lies and Racial America".  It was such an excellent article I thought I would link to it here also.  The full article at Counterpunch.org.  An excerpt:

"But white folks have a hard time hearing these simple truths. We find it almost impossible to listen to an alternative version of reality. Indeed, what seems to bother white people more than anything, whether in the recent episode, or at any other time, is being confronted with the recognition that black people do not, by and large, see the world like we do; that black people, by and large, do not view America as white people view it. We are, in fact, shocked that this should be so, having come to believe, apparently, that the falsehoods to which we cling like a kidney patient clings to a dialysis machine, are equally shared by our darker-skinned compatriots.

This is what James Baldwin was talking about in his classic 1972 work, No Name in the Street, wherein he noted: