From the moment he was named the country’s day-to-day leader, the crown prince of Saudi Arabia has disappointed the United States over and over again. Yet the Trump White House hasn’t let go of him. Guest: Mark Landler, who covers the White House for The New York Times. For more information on today’s episode, visit nytimes.com/thedaily.

Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Why Trump Can’t Quit Mohammed bin Salman