Michelle Obama made her first appearance on The Daily Show (see part one of the interview here), and exemplified the Obama strategy of taking the high road, being gracious and focusing on what needs to be done rather than attacking their opponent. Any wonder why Obama's polling numbers are rising and McCain's are dropping?
You can see more The Daily Show and The Colbert Report videos (like this one of Nate Silver from fivethirtyeight.com) at Indecision '08.