This week, Patrick C. Fox and co-host John Allen Gay interview Dr. Stephen Wertheim, a diplomatic historian and Senior Fellow at the Carnegie Endowment for International Peace. Dr. Wertheim is a leading voice on foreign policy for the left, with essays in the New York Times and Foreign Affairs and appearances on programs including CNN and NPR. Our conversation covers the left's relationship with realism, Dr. Wertheim's research on America's changing perception of their role in the world and progressive interpretations of the rise of great power competition and BRICS.