Another Dem plays the racist card

We're all familiar with McCain's charge against Obama last week of introducing race into the campaign, (in the course of mentioning that he would be attacked by Republicans because he doesn't "look like all those presidents on the dollar bills").

Well, now we've got another Democrat playing the race card, and about as overtly as possible. What makes this different? He's playing it against a fellow Democrat in a primary. Check out the YouTube video here.