In this episode, Mary Elise Sarotte, the Marie-Josée and Henry R. Kravis Distinguished Professor of Historical Studies and research associate at Harvard University’s Center for European Studies, discusses America’s role in shaping the post–Cold War world. Drawing on her book Not One Inch: America, Russia, and the Making of Post–Cold War Stalemate, she examines the legacy of NATO expansion, Western relations with Russia, and what the Russia-Ukraine war reveals about a new global order.