I have occasionally heard a far left talk radio show and it is painful as well.
I don't find that type of radio entertaining.
as far as being racists, I think he has been willing to push the limits, in order to stir up controversy / ratings and pander to his audience.
His McNabb quote struck me as rascist and was just plain bad football analysis as well:
I think the media has been very desirous that a black quarterback do well. They?re interested in black coaches and black quarterbacks doing well. I think there?s a little hope invested in McNabb and he got a lot of credit for the performance of his team that he really didn?t deserve