Late Show with David Letterman

Season 15, Episode 84

Episode Title: Al Franken, Lauren Conrad, The Cribs

Air Date: 2008-03-18

Overview:

Dave gives an update on his tick infection; a man from Texas plays "What's In The Soup?" at Hello Deli; Al Franken (D-MN) stumps for his US Senator campaign; Lauren Conrad explains to Dave what a "frenemy" is; The Cribs perform "I'm A Realist."