Robert Gates discusses civic duty and leadership, and addresses the future of U.S. national security and defense. Speaker: Robert M. Gates, Principal, RiceHadleyGates LLC; Former Secretary, U.S. Department of Defense (2006-2011); Former President, Texas A&M University; Former Director of Central Intelligence; Author, A Passion for Leadership: Lessons on Change and Reform from Fifty Years of Public Service Presider: Tom Brokaw, Special Correspondent, NBC News The Paul C. Warnke Lecture on International Security was established in 2002 and is endowed by a number of Council members and the family and friends of Paul C. Warnke. The lecture commemorates his legacy of courageous service to the nation and international peace.