Joseph Nye discusses U.S. primacy on the global stage since World War II, crucial challenges the country has faced, the changing nature of American hard and soft power today, and whether China's rise…

Watch Dale E. Klein, Chairman of the U.S. Nuclear Regulatory Committee, comment on the policy and regulatory environment necessary for an international nuclear resurgence.

On January 21, one day after his inauguration, President Obama released a comprehensive agenda for U.S. homeland security, which included a call to "establish a new international nuclear energy archi…

General Joseph Dunford discusses U.S. military and defense strategy in conflict areas around the world and the current state of cooperative efforts with U.S. allies.

Watch Senator Joseph R. Biden Jr. (D-DE) discuss his recent trip to Afghanistan and Pakistan.