Joe Biden appeals to racist right

Joe Biden seems to be trying to tailor his appeal to the racist right as he trolls for votes in South Carolina:

Biden noted Delaware was a border state and "a slave state that fought beside the North. That's only because we couldn't figure out how to get to the South - there were a couple of other states in the way."

I guess he doesn't think he's going to be able to appeal to the netroots crowd. He's right.

[A hat tip to TalkLeft]