Professor Wayne Lesperance: Guest Host on The Exchange

Time: 9:00 a.m. live call-in show; 8:00 p.m. rebroadcast

Professor Wayne Lesperance is the guest host for Thursday’s discussion on: "Stopping the Spread of Nuclear Weapons."

Wayne and his guests, Joe Cirincione, President of the Ploughshares Fund, and Bill Martel, Associate Professor of International Security at the Fletcher School of Diplomacy at Tufts University, discuss our country’s strategy on arms control and the reduction of nuclear weapons.