Ambassador Bonnie Jenkins, a joint visiting fellow with Brookings and the University of Pennsylvania Perry World House and the former coordinator for Threat Reduction Programs in the Bureau of International Security and Nonproliferation at the Department of State, discusses her work on global security issues, from weapons of mass destruction to the spread of infectious disease.  Also in this episode: David Wessel, director of the Hutchins Center on Fiscal & Monetary Policy and a senior fellow in Economic Studies, discusses inflation in our regular "Wessel's Economic Update" segment. Subscribe to Brookings podcasts here or on Apple Podcasts, send feedback email to BCP@Brookings.edu, and follow us and tweet us at @policypodcasts on Twitter. The Brookings Cafeteria is a part of the Brookings Podcast Network.