Late Show with David Letterman

Michelle Obama, The Chevin (19x118)

Air date: Aug 29, 2012

Dr. Phil's car; get to know Reince; the national debt clock; the Chris Christie Cholesterol Clock; a new Republican commercial; security is tight at the Late Show; and a Top Ten list. TOP TEN HIGHLIGHTS OF PAST CONVENTIONS The First Lady says kids are eating healthier, but do they still play Pong?