If you’re looking for a single-sentence summation of the change in America’s foreign policy under Donald Trump, you could do worse than what Trump said on Wednesday:

“The European Union was formed in order to screw the United States. That’s the purpose of it. And they’ve done a good job of it. But now I’m president.”

Trump seems to loathe America’s traditional European allies even as he warms relations with Russia. He’s threatened tariffs on Canada and Mexico while softening his rhetoric on China. And he seems fixated on the idea of territorial expansion — whether it’s the Panama Canal, Greenland or even Gaza.   

There is a “Trump doctrine” emerging here. It’s one that could be glimpsed dimly in Trump’s first term but is exploding to the fore in his second. What will it mean for the world? What will it mean for the United States?

Fareed Zakaria is the host of CNN’s “Fareed Zakaria GPS,” a columnist for The Washington Post and the author of the best-selling “Age of Revolutions.” He’s one of the clearest foreign policy thinkers around, and he doesn’t disappoint here. 

This episode contains strong language.

Mentioned:

“The Rise of Illiberal Democracy” by Fareed Zakaria

Book Recommendations:

The Jungle Grows Back by Robert Kagan

Diplomacy by Henry Kissinger

The Wise Men by Walter Isaacson and Evan Thomas

Thoughts? Guest suggestions? Email us at ezrakleinshow@nytimes.com.

You can find transcripts (posted midday) and more episodes of “The Ezra Klein Show” at nytimes.com/ezra-klein-podcast. Book recommendations from all our guests are listed at klein-show-book-recs.html">https://www.nytimes.com/article/ezra-klein-show-book-recs.

This episode of “The Ezra Klein Show” was produced by Elias Isquith. Fact-checking by Michelle Harris, with Mary Marge Locker and Kate Sinclair. Mixing by Isaac Jones, with Aman Sahota. Our supervising editor is Claire Gordon. The show’s production team also includes Rollin Hu, Kristin Lin and Jack McCordick. Original music by Pat McCusker. Audience strategy by Kristina Samulewski and Shannon Busta. The executive producer of New York Times Opinion Audio is Annie-Rose Strasser.

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