Stephen M. DuncanStephen M. Duncan served as assistant secretary of defense in two presidential administrations and as the Pentagon's senior Drug War official. He is a decorated Vietnam veteran with more than forty years of active and reserve naval service and the recipient of two awards of the Department of Defense Medal for Distinguished Public Service. He has been a senior executive in two defense industry technology companies, a federal criminal prosecutor, a partner in major law firms, and the Director of the Institute for Homeland Security Studies at the National Defense University. Duncan is the author of Citizen Warriors and A War of a Different Kind. Read More Read Less