In another departure from the policies of George W. Bush, President Obama has put a ban on nuclear weapons back on the agenda for the US and for the United Nations. We hear about today's unanimous resolution by the UN Security Council. Will its provisions be verifiable? Will it make the world safer? Also, Ted Kennedy last wish granted as a temporary senator is named for Massachusetts, and a hoard of gold and silver that goes back to the days of Beowulf in 7th Century England.