The Fading Lessons of World War II: How America's Engagement with the World is Losing Consensus

Strategic Insights -

As the 80th anniversary of Japan's surrender in World War II approaches, a growing concern is emerging among politicians, diplomats, and historians: the lessons of that devastating conflict are gradually fading from the American psyche. With fewer veterans of the war still alive, and a new generation of leaders rising to power, the sense of urgency and shared purpose that defined America's role in shaping the post-war world is eroding.

Key Takeaways:

  • Of the 16.4 million American veterans of World War II, only 45,418 (less than 1%) are still alive, according to the National World War II Museum.
  • 56% of Americans said the country should take an active part in world affairs in 2024, a near-record low, according to a poll by the Chicago Council on Global Affairs.
  • Four of the five American presidents who have served this century (Bill Clinton, George W. Bush, Donald Trump, and Joe Biden) were born during or after World War II, indicating a shift in generational perspectives on America's role in the world.
  • 68% of Democrats said America should take an active role in world affairs in the most recent poll, compared to 54% of Republicans and 47% of independents.
  • Trump's "America First" policy has rekindled isolationist sentiments, which have long coexisted alongside America's role as a global leader.
  • Defenders of the post-war consensus argue that withdrawal from the world is not sustainable, citing interconnectedness and interdependence as key factors.
  • The European Union, born in 1949, has been a bulwark against future conflicts, but its future is uncertain as nationalist and anti-immigrant parties gain power.

Statistics:

  • 4,500 American service members died in the Iraq War before a clear purpose was achieved.
  • 2,400 people were killed in the surprise attack on Pearl Harbor on Dec. 7, 1941.
  • The Chicago Council's polling shows that Republicans were more favorable to U.S. engagement than Democrats before 2015.
  • Fewer Americans believe that when the U.S. tries to avoid the world's problems, they find us anyway.
  • The White House argues that Trump's "America First" policy has achieved global stability and prioritized U.S. interests while maintaining diplomatic relationships.

Sources:

  • National World War II Museum
  • Chicago Council on Global Affairs
  • White House Press Office
  • Interview with Kurt Volker, U.S. ambassador to NATO
  • Interview with Ivo Daalder, former NATO ambassador
  • Interview with Eliot Cohen, former top adviser to Secretary of State Condoleezza Rice
  • "America First" policy
  • European Union formation (1949)
  • General Agreement on Tariffs and Trade (1947)
  • Instrument of Surrender (1945)