'The Campaign'; Marcus Samuelsson; Remembering Robert Hughes; Remembering Marvin Hamlisch

Comedians Zach Galifianakis and Will Ferrell and director Jay Roach discuss their experiences filming "The Campaign," in which Galifianakis and Ferrell play rival candidates; they also plot to take over the Charlie Rose Show one day. Chef and restauranteur Marcus Samuelsson recounts his life story, from being adopted from a hospital in Ethiopia, to growing up in Sweden and learning cooking from his grandmother, to becoming a renowned chef and restaurateur. In memory of art critic Robert Hughes, a compilation of his interviews with Charlie. Charlie also remembers composer Marvin Hamlisch, who died at the age of 68, and we air excerpts from his appearances on the show.