What would happen if terrorists exploded a crude nuclear bomb in Washington D.C.?
Former Secretary of Defense William Perry describes his nuclear nightmare of a terrorist attack on the nation's capital, and the devastating results.
Take Dr. Perry's free online course on "The Threat of Nuclear Terrorism, " featuring 11 world renowned nuclear experts discussing one of the world's greatest modern day threats and how we can work to mitigate the terrible risks: [ Ссылка ]
Learn more about what you can do to help end the nuclear threat at The William J. Perry Project: [ Ссылка ]
