Marketplace Morning Report

The U.S. has threatened a blockade of Iranian ports set to go into effect this morning. That means the supply of oil will be even more restricted than it was before. We'll dig into what all this means for oil markets. Plus, the economic consequences of the war are reshaping businesses' hiring plans stateside, too. And, there's a parade of banks releasing results this week. Investors are paying close attention.

Grocery prices on average are up about 2% compared to this time last year. But split up the food groups, and we start to see some bigger numbers. Tomatoes, lettuce, and nonalcoholic beverages (especially coffee) led the way for price increases. Meanwhile, the cost of meat and dairy declined. Why? Also: a Straight of Hormuz blockade courtesy of the U.S., and a look at how Trump's tax and spending law could impact charitable giving

Nearly 600 Marketplace fans gathered at the Aratani Theatre in downtown Los Angeles to watch Kai Ryssdal present Marketplace Live, in partnership with LAist.

Kai was joined onstage by economics author, educator, and content creator Kyla Scanlon to talk about AI, prediction markets, Federal Reserve independence, and the war in Iran. Later, former “Marketplace Morning Report” host David Brancaccio joined Kai to discuss his experience rebuilding after the LA fire and his new job as Marketplace senior correspondent covering future effects.

Note: This show was recorded on March 29, and the situation in Iran has changed since then. Follow our latest coverage here.

David Brancaccio has hosted an estimated 16,925 morning shows over 13 years. Now, for his final time in the host chair, David shares snippets of discussions he's had throughout the years, including with experienced local Del Rio, Texas-based reporter Karen Gleason, Nobel laureate Paul Krugman, and actor and entrepreneur William Shatner. Also on the program, Princeton's Burton Malkiel addresses concerns and gives advice about a potential AI bubble.

For his second-to-last time hosting an episode of "Marketplace Morning Report," David Brancaccio spoke with the author of arguably the most influential book on personal finance and investing of all time. First published in 1973, "A Random Walk Down Wall Street" argues that it’s super hard to beat the stock market. Its author, Burton Malkiel, is a Princeton professor emeritus and still going strong at 93. We have that conversation, as well as a preview of March's consumer price index.