Tonight, we had a good old-fashioned Mark Sanford Karaoke contest. It's simple: The Roots play a tune, we put the sweet (actual) words from South Carolina Governor Mark Sanford's e-mails to his Argentinian lover up on the screen, and an audience member sings along. The result? Watch:
PART 1
PART 2
EARLIER: Rush Limbaugh Karaoke


































