Jimmy Carter, former president and champion for peace and humanitarian work, dies at 100

Former President Jimmy Carter died at his home in Georgia on Sunday. His time in the White House included both accomplishments and crises. After his presidency, he went on to be revered for his decades of humanitarian work, for which he ultimately received the Nobel Peace Prize. "CBS Evening News" anchor and managing editor Norah O'Donnell looks back at Carter's life and legacy.