Tonight, actor and star of the new film The Bourne Ultimatum, Matt Damon. Jon begins tonight with another Dick Cheney fun fact in a segment called "You Don't Know Dick". When Dick was secretary of defense for the first President Bush, he met with King Hassan of Morocco. As the meeting started, the king put a small silver box containing a fragment of the Koran in his translator's hand and swore him to secrecy on pain of death, whereupon Cheney said, "Damn, I need one of those”. Next, Jon reports on how the presidential candidates use food in there internet clips in a segment called "Indecision v. 2.008: Food Edition". Jon shows us various clips: the Clintons eating at a Dairy Queen, dinner with Barack contest winners converse, Edwards eats at Wendy's for his 30th anniversary, and Giuliani apparently doesn't eat food, just terrorists. Finally, "Clusterf@#k to the White House" continues as Clinton v.

The award-winning actor returns to The Daily Show to discuss his new movie, "The Informant.

GOP leaders share some compelling reasons for Republican voters not to choose Newt Gingrich as their political party's standard-bearer. Wyatt Cenac discovers that there is no euphemism for masturbation that accurately describes what Congress is doing to the post office. Matt Damon sports a buzz cut and compares his head shape with Jon's.

Jordan Klepper and Desi Lydic analyze RFK Jr.'s startling health revelation, Lewis Black calls out Tesla's dismal profits and truck recall, and Matt Damon discusses "Kiss the Future."