Walter Russell Mead discusses homeschooling, the United States–Japan–South Korea security pact, artificial intelligence’s threat to the nation state, China’s economic woes, The Magic Flute, and Fidel Castro on his podcast What Really Matters.
Caption
US Secretary of War Pete Hegseth and Japan’s Minister of Defense Shinjiro Koizumi inspect a guard of honor on October 29, 2025 in Tokyo, Japan. (Getty Images)