National Security and the U.S. Department of State

What is the State Department's role in national security? Many frame the U.S. military as the 'ultimate guarantor' of the safety of the United States. But Ambassador John Feeley, a former Senior Foreign Service Officer and now Executive Director of the Center for Media Integrity of the Americas at the Wilson Center, argues, "US security is based on a lot more than a physical invasion from another nation state."
This interview is from the FPA archives.