David Letterman and his staff came up with a very good top ten list revealing "Top Ten Surprising Facts About Mark Sanford." My personal favorite is #2 "Made it safe for me (Letterman) to joke about republican governors again." Great little dig at himself there by Letterman in reference to the failed Sarah Palin joke. Anyhow, below is the youtube video of Letterman's top ten list for anyone who wishes to watch. For anyone wanting to see my take on the Sanford mess you can go here.