Late Show with David Letterman S12E26 Howard Dean, Franz Ferdinand

Watch Late Show with David Letterman Season 12 Episode 26 Online – Dave has another rant about Jay Leno's five-year notice to NBC; an autumn in New York quiz; a still graphic acknowledges the passing of staffer Dorothy Chambers; Howard Dean shills for John Kerry; George Clarke's ""It's A Fact;"" Franz Ferdinand performs ""Take Me Out.""