The Brian Lehrer Show

Fred Kaplan, Slate's War Stories columnist and the author of many nonfiction books and his latest, a novel, A Capital Calamity (Miniver Press, 2024), talks about Iran's military capabilities even as President Trump extended the ceasefire, plus offers his analysis of President Trump's unconventional negotiating tactics. Photo: A man reads a newspaper with a front page article referring to anticipated US-Iran peace talks, at a stall in Islamabad on April 22, 2026. Pakistani Prime Minister Shehbaz Sharif thanked US President Donald Trump for extending a ceasefire with Iran and indefinitely pushing back the end of the two week truce, with Tehran silent on the decision early on April 22. (by Asif HASSAN / AFP via Getty Images)

Jackie Faherty, astrophysicist and science educator at the American Museum of Natural History, gives an astrophysicist's view of Earth Day. Photo: In this handout image provided by NASA, a view of Earth taken by NASA astronaut and Artemis II commander Reid Wiseman from the Orion spacecraft's window after completing the translunar injection burn on April 2, 2026. (Photo by Reid Wiseman/NASA via Getty Images)

Jodi Kantor, New York Times investigative reporter, co-author of She Said (Penguin, 2019) and author of How to Start: Discovering Your Life's Work (Hachette, 2026), expands on her Columbia University commencement address where she tried to answer the question: “How, in this environment, is anyone supposed to find and start their life’s work?” Photo: Cover art for How to Start: Discovering Your Life's Work. (Credit: Hachette)

On Earth Day, Lisa Friedman, reporter covering climate policy and politics at The New York Times, talks about her reporting on how EPA administrator Lee Zeldin has drastically changed the mission of the EPA, and more related environmental and climate news. Photo: Environmental Protection Agency Administrator Lee Zeldin is shown during CERAWeek by S&P Global in Houston Wednesday, March 25, 2026. (Melissa Phillip/Houston Chronicle via Getty Images)

Abigail Savitch-Lew, a former staff reporter for City Limits and now the author of the novel Livonia Chow Mein (Simon & Schuster, 2026), talks about her novel about inter-generational and cross-cultural conflict and community in Brooklyn. Photo: Cover art for Livonia Chow Mein. (Credit: Simon & Schuster)

Brigid Bergin, WNYC's senior political correspondent, recaps her event with Mayor Mamdani, where they talked about the lessons he has taken from Mayor Fiorello La Guardia, and other news from his first 100+ days in office. Photo: Mayor Zohran Mamdani appears live at a WNYC forum entitled “Mamdani's First 100 Days: Lessons from La Guardia" on April 20, 2026. (Credit: Michael Appleton/Mayoral Photography Office)

Frederick S. Barrett, director of the Center for Psychedelic and Consciousness Research at Johns Hopkins School of Medicine and professor in the Neuropsychopharmacology of Consciousness in the department of Psychiatry and Behavioral Sciences, talks about the use of psychedelics for mental illness and the effects of President Trump's executive order speeding up research. Photo: Tabernanthe iboga, a shrub with hallucinogenic properties, grows in Cameroon. (Credit: Marco Schmidt via Wikimedia Commons CC 2.5)

It's National Library Week, and today we're asking library workers (and patrons) to talk about the services their libraries provide. Photo: The Brooklyn Public Library. Credit: Rhododendrites via Wikimedia Commons.

Elizabeth Alexander, president of The Mellon Foundation, poet, educator, memoirist and scholar and the author of The Trayvon Generation (Grand Central Publishing, 2022), talks about the latest cohort of the Mellon Foundation's (in partnership with the Jazz Foundation of America) jazz legacies fellows, and the importance of the genre. Also in this segment, saxophonist Gary Bartz reflects on his long career in jazz. Photo: An alto saxophone. (Credit: Rama via Wikimedia Commons CC 2.0)

NYC Comptroller Mark Levine talks about his plan to invest $4 billion from NYC's pension funds into affordable housing developments in the city, plus weighs in on the budget and other city news. Photo: NYC Comptroller Mark Levine. (Credit: New York City Comptroller's Office)

David Wasserman, senior editor and elections analyst for The Cook Political Report with Amy Walter, talks about early indications for the upcoming midterm elections. Photo: An Oklahoma midterm ballot from 2018. (Credit: Okcgunner via Wikimedia Commons CC 4.0)

Michael Sol Warren, New Jersey reporter for WNYC and Gothamist, recaps last week's Ask Governor Sherrill and provides an update on the New Jersey state budget. Photo: Governor Mikie Sherrill. Credit: State of New Jersey, public domain via Wikimedia Commons.

Three of our favorite segments from the week, in case you missed them. White Collar Workers, Unite! (First) | The Push for Junk Food Warning Labels (Starts at 27:40) | Last Mile Deliveries (Starts at 49:23) If you don't subscribe to the Brian Lehrer Show on iTunes, you can do that here. Photo Credit: Todd Van Hoosear, CC BY-SA 2.0 via Wikimedia Commons

Miranda Nazzaro, senior technology reporter for The Hill, talks about her reporting on Anthropic's Mythos model, which is unnerving some big businesses over cybersecurity concerns. Photo: Dario Amodei, CEO of Anthropic, delivers remarks at TechCrunch Disrupt 2023. (Credit: TechCrunch via Wikimedia Commons CC 2.0)

"Fibermaxxing" is the latest social media nutrition trend. Trisha Pasricha, MD, MPH, assistant professor of medicine at Harvard Medical School, director of the Institute for Gut-Brain Research at Beth Israel Deaconess Medical Center, the “Ask A Doctor” columnist for The Washington Post and the author of the new book You’ve Been Pooping All Wrong (PRH/Avery, 2026), talks about the major health benefits of eating plenty of fiber, and how to do it. Photo: A bowl of cereal with berries. (Credit: U.S. Food and Drug Administration via Wikimedia Commons)

Mayor Mamdani announced plans this week to expand the pedestrian corridor of the notoriously chaotic Grand Army Plaza, which advocates have been pushing for for years. Liam Quigley, parks & sanitation reporter for Gothamist and WNYC, unpacks the latest announcement, plus digs into the city-wide decline in composting. Photo: A market at Grand Army Plaza pictured in 2003. (Credit: Alex756 via Wikimedia Commons CC 3.0)

Steven Erlanger, chief diplomatic correspondent in Europe for The New York Times, discusses his reporting on how European leaders are trying to keep the focus on helping Ukraine, even as the war with Iran is diverting attention and resources. Photo: A pro-Ukraine demonstrator raises a sign outside the Finnish Parliament House on April 8, 2022. (Credit: rajatonvimma/VJ Group Random Doctors via Wikimedia Commons CC 2.0)

Sarah Stillman, staff writer at The New Yorker and director of the investigative reporting lab at Yale, discusses her latest reporting on how President Donald Trump, in his second term, launched a series of executive actions that directed immigration enforcement against kids and how children in ICE custody are being harmed. Photo: People protest against Immigration and Customs Enforcement as they march toward the South Texas Family Residential Center on January 28, 2026 in Dilley, Texas. Credit: Joel Angel Juarez/Getty Images

Eliza Shapiro, reporter covering New York City for The New York Times, discusses her series on how New Yorkers afford life in the increasingly unaffordable city and takes listener calls on how they make it work. Photo: Day 287, Money Mug, Taken in Syracuse, New York in 2013 (Michael Scialdone, Wikimedia Commons).

Eli Stokols, White House and foreign affairs correspondent at Politico, talks about the politics of Viktor Orbán's election defeat and the implications for the White House and MAGA world. Photo: Viktor Orbán. Credit: European People's Party via Wikimedia Commons.