Here's full discussions of the NDU Foundation's Chicago National Security Briefing and Discussion that features Admiral Michael Rogers, USN (Ret.), 2nd Commander of United States Cyber Command and 17th Director of the National Security Agency, Admiral James Stavridis, USN (Ret.), former commander, U.S. European Command and NATO Supreme Allied Commander Europe, Admiral Patrick Walsh, USN (Ret.), 59th Commander U.S. Pacific Fleet, and the Honorable Robert Work, the 32nd U.S. Deputy Secretary of Defense.