Professor of History at the Naval Postgraduate School and Senior Fellow at the Institute of European Studies, University of California, Berkeley Zach Shore examines the United States' critical ethical decisions during and after the World War II. Key issues include the internment of Japanese Americans, nuclear attacks on civilians, and punitive policies towards Germans under U.S. occupation. Despite the majority of Americans often favoring mercy, a minority pushed harsh policies, revealing discrepancies between public opinion and government influence.