19x135 - Late Show with David Letterman

A Debate Highlight; Body Language; Depression Medication; Jim Lehrer: Tough Gig; What's New with Mitt; a Top Ten List; Funding Cut at PBS; a Simulation of Mitt Romney in the Guest Chair. TOP TEN PRESIDENT OBAMA EXCUSES - why such a poor performance Wednesday night? Craig has moved his "Late Late Show" into a new studio. The old one was small . . . small for a studio, but big for a closet. Anna is now starring in the new film, "Pitch Perfect" about competitive free-style acapella.