President Trump is meeting with North Korean leader Kim Jong-un today in Vietnam in their second summit to discuss denuclearization of the Korean Peninsula. DN! speaks with physicist, nuclear expert and disarmament activist Zia Mian. He is co-director of the Program on Science and Global Security at the Woodrow Wilson School of Public and International Affairs, Princeton University. He is the co-author of “Unmaking the Bomb: A Fissile Material Approach to Nuclear Disarmament and Nonproliferation.”

Donald Trump Kim Jong-un North Korea Vietnam Zia Mian