
Lessons From 250 Years of U.S. Foreign Policy, With Robert Kagan
Mittwoch, 1. Juli 2026 · 34 min
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Shownotes
This episode unpacks the history of 250 years of U.S. foreign policy and examines patterns of the United States’ engagement with the world.
Host:
James M. Lindsay (cfr.org/experts/james-m-lindsay), Mary and David Boies Distinguished Senior Fellow in U.S. Foreign Policy, CFR
Guest:
Robert Kagan (brookings.edu/people/robert-kagan), Senior Fellow, Brookings Institution; Author, Dangerous Nation: America’s Place in the World From Its Earliest Days to the Dawn of the Twentieth Century and The Ghost at the Feast: America and Collapse of World Order, 1900-1941
We Discuss:
• Why Robert Kagan argues that Americans misunderstand their own history and have long been a “dangerous nation” rather than an insular one.
• How American foreign policy debates have always been entangled with domestic politics, and what the polarized fights of the founding era reveal about the true norm of American political life.
• Which forces have consistently pulled the United States outward, producing an oscillation between intervention and retrenchment.
• Why the era of American imperialism following the Spanish-American War, including the humanitarian motives behind U.S. intervention in Cuba, is among the most misunderstood chapters of U.S. history
• Why Americans tend to enter wars with enthusiasm only to sour on them afterward.
• Whether the United States is forgetting the lessons of the postwar order.
• What the 250th anniversary of the Declaration of Independence should teach Americans about the fragility of liberal democracy.
Mentioned on the Episode:
Robert Kagan, Dangerous Nation: America’s Place in the World From Its Earliest Days to the Dawn of the Twentieth Century (amazon.com/Dangerous-Nation-Americas-Earliest-…), Knopf
Robert Kagan, The Ghost at the Feast: America and the Collapse of World Order, 1900–1941 (penguinrandomhouse.com/books/89274/the-ghost-a…), Knopf
Robert Kagan, The Jungle Grows Back: America and Our Imperiled World (penguinrandomhouse.com/books/576193/the-jungle…), Knopf
Walter Lippmann, U.S. Foreign Policy: Shield of the Republic (amazon.com/U-S-foreign-policy-shield-republic/…), Little, Brown
Norman Angell, The Great Illusion (gutenberg.org/files/38535/38535-h/38535-h.htm), G.P. Putnam’s Sons
Francis Fukuyama, The End of History and the Last Man (amazon.com/End-History-Last-Man/dp/0743284550), Free Press
James A. Field Jr., “American Imperialism: The Worst Chapter in Almost Any Book (jstor.org/stable/pdf/1861842.pdf),” American Historical Review
“Declaration of Independence (archives.gov/founding-docs/declaration),” National Archives
George Washington, “Farewell Address (senate.gov/artandhistory/history/resources/pdf…),” 1796
For an episode transcript and show notes, visit The President’s Inbox at: cfr.org/podcasts/presidents-inbox/lessons-from…
Opinions expressed on The President’s Inbox are solely those of the host or guests, not of CFR, which takes no institutional positions on matters of policy.