The 1940 U.S. presidential election marked a pivotal moment in American history, challenging long-held traditions and shaping the nation's global role. As we face similar crossroads in 2024, the debates between Franklin D. Roosevelt and Charles Lindbergh offer valuable insights into the complexities of American leadership on the world stage. H.W. Brands from the University of Texas emphasizes how examining this crucial period can help us gain perspective on our current foreign policy challenges and the delicate balance between engagement and restraint.