Henry Cisneros; Mario Puzo; Drew Nieporent

U.S. Secretary of Housing and Urban Development Henry Cisneros details his work with hospitals and housing around the country and his work on President Clinton's reelection campaign. Screenwriter and author Mario Puzo, known for "The Godfather," shares his newest project, "The Last Don." Restaurateur Drew Nieporent reflects on what drew him to restaurants, the art of opening and owning a restaurant, and why he loves downtown New York.