Talk Nation Radio: Stephen Wertheim on the Decision to Rule the World

This week on Talk Nation Radio: the decision to rule the world. Stephen Wertheim is a historian of U.S. foreign policy. He is Deputy Director of Research and Policy at the Quincy Institute for Responsible Statecraft. He is also a research scholar at the Saltzman Institute of War and Peace Studies at Columbia University. His terrific new book is called Tomorrow the World: The Birth of U.S. Global Supremacy.