Walter Russell Mead discusses Israel-Iran war worries, European bans on youth gender care, an Indonesia-Israel normalization agreement, and why Tucker Carlson is peddling the antisemitism of the Russian czars on What Really Matters.

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The logo of Japan's largest steel manufacturer Nippon Steel corporation is seen in front of the company's head office in Tokyo on January 7, 2025. (David Marueil/ via Getty Images)