In this episode, NBC pulls its shows from iTunes. Too bad -- I love working out to Brian Williams. Then, do we need a third political party? I don't think we need a second political party. And my guest is Tony Bennett -- he may have left his heart in San Francisco, but he tore my heart out in Los Angeles. I'm living high on the hog, and let me tell you, hogs make a terrible foundation. This is The Colbert Report.