John Glaser and Chris Preble of the Cato Institute join co-host Joe Cirincione for a discussion on the Trump Administration's effect on US foreign policy, and what it means for the theory of American primacy that Glaser and Preble argue has guided US foreign policy since the end of the Cold War. Glaser and Preble are co-authors of Fuel to the Fire: How Trump Made America’s Broken Foreign Policy Even Worse (and How We Can Recover). Early Warning features our director of policy Tom Collina, Roger L. Hale Fellow Akshai Vikram, and Catherine Killough of Women Cross DMZ analyzing exchanges on North Korea and Iran during last week's Democratic presidential debate.