Rwanda Genocide; Victor Garber; Remembering Abby Aldrich Rockefeller

Iqbal Riza of the U.N. and a panel of refugee advocates explain the events leading up to the genocide in Rwanda and how to end the ongoing violence. Actor Victor Garber describes his latest undertaking as the Devil in the Broadway revival of "Damn Yankees," for which he recently received a Tony nomination. Bernice Kert, biographer of philanthropist Abby Aldrich Rockefeller, joins Abby's son David to remember the matriarch of the Rockefeller family.