Earthquake in Haiti; Marc Lacey; Daniel Barenboim

NYC police commissioner Raymond Kelly, Pamela Cox of the World Bank, and Robert Perito of the U.S. Institute of Peace share their perspectives on the humanitarian aid and reconstruction efforts in Haiti. New York Times correspondent Marc Lacey phones in from Port-au-Prince with an update on the search for eathquake survivors. Pianist and conductor Daniel Barenboim reflects on music as an expressive form of communication.