Linda Greenhouse; Wynton Marsalis; Hurricane Katrina Panel

Linda Greenhouse, Supreme Court correspondent for The New York Times, on the loss of Chief Justice William Rehnquist and the nomination of Judge John Roberts as his successor. Musician Wynton Marsalis talks about Hurricane Katrina and its affect on his family and his hometown New Orleans. New Orleans natives Nick Lemann, Martin Feldman, Walter Isaacson, and Julia Reed share their experience during Hurricane Katrina.