Stuart Schrader is a Lecturer and Assistant Research Scientist in Sociology at Johns Hopkins University, and the author of Badges Without Borders: How Global Counterinsurgency Transformed American Policing. In this conversation, he shares details from the book about the Office of Public Safety, a 1960s American Cold War project that gave U.S. aid to counter-revolutionary police forces around the globe. As Schrader's work documents, the expansion of domestic police powers in the post-World War II mirrored, and was in fact a critical element of, the larger project of global American empire.