On Oct. 6 of last year, the Biden administration was hammering out a grand Middle East bargain in which Saudi Arabia would normalize relations with Israel in exchange for a Palestinian state. And even after Hamas’s attack the following day, the U.S. hoped to keep that deal alive to preserve the conditions for some kind of durable peace. But that deal is now basically unviable. The war is expanding. Israel may be on the verge of occupying Gaza indefinitely and possibly southern Lebanon, too. So why was President Biden ineffective at achieving his goals? In the past year, has the U.S. been able to shape this conflict at all? Franklin Foer recently wrote a piece in The Atlantic trying to answer these questions. And he starts with the Biden administration’s attempts to de-escalate tensions in the Middle East — an effort that began well before Oct. 7. In this conversation, Foer walks through his reporting inside the diplomatic bubble of the conflict and the administrations of other Middle Eastern states that have serious stakes in Israel’s war in Gaza. Book Recommendations: Our Man by George Packer See Under by David Grossman Collected Poems by Rita Dove Thoughts? Guest suggestions? Email us at [email protected]. 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 https://www.nytimes.com/article/ezra-klein-show-book-recs. This episode of “The Ezra Klein Show” was produced by Annie Galvin. Fact-checking by Michelle Harris, with Mary Marge Locker and Kate Sinclair . Our senior engineer is Jeff Geld, with additional mixing by Efim Shapiro, Isaac Jones and Aman Sahota. Our senior editor is Claire Gordon. The show’s production team also includes Rollin Hu, Elias Isquith and Kristin Lin. Original music by Isaac Jones. Audience strategy by Kristina Samulewski and Shannon Busta. The executive producer of New York Times Opinion Audio is Annie-Rose Strasser. Special thanks to Emma Ashford, Shira Efron, Natasha Hall, Richard Haass, Michael Koplow, Selcuk Karaoglan and Switch and Board Podcast Studio.