How to get through the Strait of Hormuz

Spirit Airlines and the future of cheap flights

It’s way more than fuel costs that pushed Spirit Airlines to the brink of liquidation and led President Trump to muse about “buying” them. Many low cost airlines are struggling due to a canny and calculated set of strategies from bigger airlines that we can think of as ‘revenge of the legacy carriers.’  Today on the show, we go back in time to when Spirit was riding high and pressuring the whole industry to cut costs. We talk with then-CEO Ben Baldanza about his radical vision for cheap air travel and then travel to the present day to hear how legacy airlines beat Spirit and other budget airlines at their own game. Plus, what happens to us passengers if Spirit does go away.  Newsletters: Greg’s weekly deep dive [https://n.pr/3zrFvUB] The brand new Indicator link roundup [https://npr.org/newsletter/indicator?utm_source=planetmoneyrss] Related Episodes:  People Express and how flying got so bad (or did it?) [https://www.npr.org/2024/07/05/1197960905/flying-airlines-deregulation-competition-unbundling] Book: Planet Money: A Guide to the Economic Forces That Shape Your Life [https://www.planetmoneybook.com] is in stores now.  Support: Planet Money+ [https://n.pr/3HlREPz] Listen free: Apple Podcasts [http://n.pr/PM-digital], Spotify [https://n.pr/3gTkQlR], the NPR app [https://n.pr/3Bkb17W] or anywhere you get podcasts. Find us on Socials:  Facebook [https://n.pr/3h92GwS] / Instagram [https://n.pr/3FqLuws] / TikTok [https://n.pr/3sGZdrq]  This episode of Planet Money was hosted by Greg Rosalsky, Jacob Goldstein, Zoe Chace and Emma Peaslee. It was produced by Emma Peaslee. It was edited by Alex Goldmark. It was fact-checked by Vito Emanuel and engineered by Jimmy Keeley. Alex Goldmark is Planet Money’s executive producer.  See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

Battlefield rare earths: How the U.S. lost to China

At one point in history, one U.S. company monopolized the rare earths industry. Then China took over the industry. Can the U.S. bring it back? Rare earths are critical to making, like, everything. From smart phones to electric vehicles to microwaves. They’ve also become a powerful political weapon for China, which controls the majority of mining and processing of rare earths.  Today, we have the story of the rise and fall of America’s rare earth industry told through that single company. It’s a corporate saga made for prestige television about the elements that literally, once, made prestige televisions.  Live event info and tickets here. [https://tix.to/pm-book-tour]  Pre-order the Planet Money book and get a free gift [https://www.planetmoneybook.com/]. / Subscribe to Planet Money+ [https://n.pr/3HlREPz] Listen free: Apple Podcasts [http://n.pr/PM-digital], Spotify [https://n.pr/3gTkQlR], the NPR app [https://n.pr/3Bkb17W] or anywhere you get podcasts. Facebook [https://n.pr/3h92GwS] / Instagram [https://n.pr/3FqLuws] / TikTok [https://n.pr/3sGZdrq] / Our weekly Newsletter [https://n.pr/3zrFvUB]. This episode was produced by Emma Peaslee and edited by Marianne McCune. It was fact-checked by Sierra Juarez and engineered by Cena Loffredo and Jimmy Keeley. Alex Goldmark is Planet Money’s executive producer. See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

Live: Anthropic co-founder on AI and jobs

We talk with Anthropic co-founder Jack Clark and Chief Economist at Redfin Daryl Fairweather about two of the biggest issues of our time: AI and housing.  We have been crisscrossing America doing live shows to help promote the new Planet Money book. In each city, we’ve been doing interviews with special guests. And since we won’t be able to make it to every city in America (or most cities) we wanted to bring the tour to you! Live show tour and book info. [https://www.planetmoneybook.com] / Subscribe to Planet Money+ [https://n.pr/3HlREPz] Listen free: Apple Podcasts [http://n.pr/PM-digital], Spotify [https://n.pr/3gTkQlR], the NPR app [https://n.pr/3Bkb17W] or anywhere you get podcasts. Facebook [https://n.pr/3h92GwS] / Instagram [https://n.pr/3FqLuws] / TikTok [https://n.pr/3sGZdrq] / Our weekly Newsletter [https://n.pr/3zrFvUB]. This episode of Planet Money was edited and produced by Eric Mennel and Emma Peaslee. It was fact checked by Sierra Juarez. It was engineered by Robert Rodriguez and Kwesi Lee. Alex Goldmark is Planet Money’s executive producer.  See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

Do prediction market bettors make anything better?

Have you noticed a lot of young people getting into antenna-maxxing as alpha? Or, maybe searching for any bit of copium after they fat-fingered and got rinsed? Or maybe they farmed during a yes-fest on Mention Markets resulting in some serious printing?  If none of that made sense to you, then we have the perfect episode for you.  Prediction markets have taken off in the past few years, using the same legal loopholes as the crypto market to essentially claim they are a “swap,” or “futures market,” similar to that of the totally legal grain and pork belly markets, and less like the state-regulated sports gambling market.  And they are great for the bondsharps who print on the regular (or, in English, “well known market makers who often make a lot of money”).  These prediction market companies exist because they’ve convinced regulators that they’re also great for the rest of us. They're adding new knowledge to the world. Making us more informed about the future.  On today’s episode, the case Kalshi has been making to regulators, the courts and the public as to why what looks like gambling and seems like gambling … is not. Why that argument’s kinda been working. And – if no one stops them – what prediction markets could do to our future. For more, listen to former CFTC Commissioner Kristin Johnson on The Indicator from Planet Money [https://www.npr.org/2026/04/20/nx-s1-5789071/is-anyone-gonna-do-anything-about-these-iran-war-trades]. Live show tour and book info. [https://www.planetmoneybook.com] / Subscribe to Planet Money+ [https://n.pr/3HlREPz] Listen free: Apple Podcasts [http://n.pr/PM-digital], Spotify [https://n.pr/3gTkQlR], the NPR app [https://n.pr/3Bkb17W] or anywhere you get podcasts. Facebook [https://n.pr/3h92GwS] / Instagram [https://n.pr/3FqLuws] / TikTok [https://n.pr/3sGZdrq] / Our weekly Newsletter [https://n.pr/3zrFvUB]. This episode of Planet Money was hosted by Bobby Allyn and Mary Childs. It was produced by Sam Yellowhorse Kesler. It was edited by Marianne McCune, fact-checked by Sierra Juarez, and engineered by Cena Loffredo. Alex Goldmark is Planet Money’s executive producer. See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]

How to get through the Strait of Hormuz

The United States has been at war with Iran since February 28th. And for a month and a half, Iran’s main leverage over the U.S. has been their control over the Strait of Hormuz — a key global shipping route. Iran has attacked ships that try to pass without approval. And recently they’ve insinuated [https://www.aljazeera.com/economy/2026/4/13/what-do-we-know-about-sea-mines-in-and-around-the-strait-of-hormuz] that one part of the Strait — the part near Oman — is not safe. Which means that captains had to go right by Iran’s shores to get through the Strait … effectively creating a chokepoint for the global economy.  On today’s show, a source inside Iran tells us how ships had been getting through the strait, and how the tollbooth Iran set up works. And we ask: What does this all mean for the global economy?  Live show tour and book info. [https://www.planetmoneybook.com] / Subscribe to Planet Money+ [https://n.pr/3HlREPz] Listen free: Apple Podcasts [http://n.pr/PM-digital], Spotify [https://n.pr/3gTkQlR], the NPR app [https://n.pr/3Bkb17W] or anywhere you get podcasts. Facebook [https://n.pr/3h92GwS] / Instagram [https://n.pr/3FqLuws] / TikTok [https://n.pr/3sGZdrq] / Our weekly Newsletter [https://n.pr/3zrFvUB]. This episode of Planet Money was hosted by Nick Fountain. It was produced by James Sneed. It was edited by Jess Jiang, fact-checked by Sierra Juarez, and engineered by Kwesi Lee. Alex Goldmark is Planet Money’s executive producer. See pcm.adswizz.com [https://pcm.adswizz.com] for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy [https://www.npr.org/about-npr/179878450/privacy-policy]