President Obama’s push for nuclear disarmament

Yesterday President Obama made nuclear disarmament a central theme of his speech to the General Assembly of the United Nations. Today he chairs a Security Council meeting on the issue. For a look at what the president needs to say and do to convince the world that he means business, we turn to two men who are experts in the realms of diplomacy, foreign policy and nuclear proliferation. Hans Blix served as director general of the International Atomic Energy Agency (IAEA) from 1981 to 1997 before he was tapped to lead the U.N. committee charged with searching for weapons of mass destruction in Iraq. We also speak to Joe Cirincione, president of the anti-nuclear Ploughshares Fund. He also wrote the book “Bomb Scare: The History and Future of Nuclear Weapons.”