Stephen’s new book, Tomorrow, the World: The Birth of US Global Supremacy ... How the term "isolationism" came to be ... Stephen: Most US foreign policy elites wanted to stay out of Europe through 1940 ... The fall of France and America’s decision to dominate the world ... Stephen: The UN was created to project American power ... What happened to making the world safe for capitalism? ... Bob puts Stephen’s arguments through the ringer ... Biden and the future of American hegemony ... Stephen says “restrainers” are gaining ground in foreign policy circles ...