Caspar Weinberger
Former Director of the Office of Management and Budget
Chuck Hagel
United States Secretary of Defense
Colin Powell
Former United States Secretary of State
Donald Rumsfeld
Former U.S. Secretary of Defense
George P. Shultz
Former United States Secretary of State
James Baker
Former White House Chief of Staff
Les Aspin
Former United States Secretary of Defense
Richard Darman
Businessman
Ronald Reagan
40th U.S. President