Nuclear

April 28, 2009 - Ballistic Missile Defense

Peter Huessy, President, GeoStrategic Analysis (Time Mark: 28.24)

April 28, 2009 - Threat Capability: Nuclear

Jacob Goodwin, Editor and Chief, Government and Security News (Time Mark: 1.27)

March 24, 2009 -Nuclear

Steve Jones, Special Projects Director, Physicians for Civil Defense, (Time Mark: 38.48)

March 03, 2009 - Threat Capability: NEST

Dr. Jeff Richelson, Senior Fellow, National Security Archive (Time Mark: 29.43)

February 24, 2009 - Nuclear Terrorism

Paul Hughes, Executive Director, Congressional Commission on the Strategic Posture of the United States (Time Mark: 29.40)

Nov. 11, 2008 - Electro Magnetic Pulse

Baker Spring, Defense Analyst, Heritage Foundation (Time Mark: 14.06)

October 28, 2008 - Nuclear Terrorism

Brian Finlay, Senior Associate and Co-Director, Henry Stimson Center (Time Mark: 5.50)

July 29, 2008 - Congressional hearings on mass casualty disaster preparedness

Shannon Bond, National Security Reporter, Medil News Service (Time Mark: 1.46)

July 15, 2008 - Strategic approaches to combating nuclear terrorism

Rolf Mowatt-Larssen, director of intelligence and counterintelligence, U.S. Department of Energy (Time Mark: 5.47)

April 15, 2008 - Terrorism (Nuclear)

Mimi Hall, Staff Writer, USA Today (Time Mark: 16.03)

February 12, 2008 - Proliferation (Nuclear), Terrorism (Nuclear)

Michael Levi, Fellow for Science and Technology, Council on Foreign Relations (Time Mark: 29.18)

December 4, 2007 - Proliferation (Nuclear)

Grant Ford, Graduate Student, Nuclear Engineering Department (Time Mark: 45.01)

July 20, 2006 - Nuclear Terrorism: Deterrence, Proliferation (Nonproliferation Efforts)

George Quester, reknowned expert on deterrence, University of Maryland (Time Mark: 10.44)

March 23, 2006 - Nuclear Terrorism

Joseph Cirincione, senior fellow, Center for American Progress (time mark: 1.31)