President Trump has not made a coherent case for the Iran war. On today's show, one of his longtime supporters makes an aggressive case against it…and talks about conservatives' Nazi problem. This episode was produced by Ariana Aspuru, edited by Jolie Myers, fact-checked by Andrea López-Cruzado and Gabriel Dunatov, engineered by Patrick Boyd, and hosted by Noel King. Tucker Carlson, host of The Tucker Carlson Show, at the White House. Photo by Al Drago/Getty Images. Listen to Today, Explained ad-free by becoming a Vox Member: vox.com/members. New Vox members get $20 off their membership right now. Transcript at ⁠vox.com/today-explained-podcast.⁠ Learn more about your ad choices. Visit podcastchoices.com/adchoices

The FDA and RFK Jr. want to make it easier for you to take peptides. This episode was produced by Miles Bryan and Danielle Hewitt, edited by Amina Al-Sadi, fact-checked by Andrea Lopez-Cruzado, engineered by Patrick Boyd and David Tatasciore, and hosted by Sean Rameswaram. A peptide user's supply. Photo by Michael Friberg for New York Magazine. Listen to Today, Explained ad-free by becoming a Vox Member: vox.com/members. New Vox members get $20 off their membership right now. Transcript at ⁠vox.com/today-explained-podcast.⁠ Learn more about your ad choices. Visit podcastchoices.com/adchoices

Iran is using the Strait of Hormuz as leverage in the war. It's working. This episode was produced by Peter Balonon-Rosen, edited by Jolie Myers, fact-checked by Andrea López-Cruzado, engineered by Patrick Boyd and David Tatasciore, and hosted by Noel King. Locals visiting Muscat Anchorage near the Strait of Hormuz. Photo by Elke Scholiers/Getty Images. Listen to Today, Explained ad-free by becoming a Vox Member: vox.com/members. New Vox members get $20 off their membership right now. Transcript at ⁠vox.com/today-explained-podcast.⁠ Learn more about your ad choices. Visit podcastchoices.com/adchoices

The US government shutdown has left TSA workers unpaid, airports a hot mess, and a lot of people wondering if it's time to privatize airport security. This episode was produced by Danielle Hewitt, edited by Amina Al-Sadi, fact-checked by Andrea Lopez-Cruzado, engineered by Patrick Boyd and David Tatasciore, and hosted by Sean Rameswaram. A TSA agent looks on passengers at New York's LaGuardia airport. Photo by CHARLY TRIBALLEAU / AFP via Getty Images. Listen to Today, Explained ad-free by becoming a Vox Member: vox.com/members. New Vox members get $20 off their membership right now. Transcript at ⁠vox.com/today-explained-podcast.⁠ Learn more about your ad choices. Visit podcastchoices.com/adchoices

How you talk reveals where you’re from and who you’d like to be. This episode was produced by Ariana Aspuru, edited by Jenny Lawton, fact-checked by Melissa Hirsch, engineered by Patrick Boyd, and hosted by Jonquilyn Hill. A still from the movie "Clueless". Photo by CBS via Getty Images. If you have a question, give us a call at 1-800-618-8545 or email askvox@vox.com. Listen to Explain It to Me ad-free by becoming a Vox Member: vox.com/members. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Ambassador John Bolton, President Donald Trump’s former national security adviser, pushed for war with Iran for 20 years. But not like this. This episode was produced by Jesse Ash, edited by Miranda Kennedy, fact-checked by Andrea Lopez-Cruzado, engineered by Shannon Mahoney and hosted by Astead Herndon. Former US national security adviserJohn Bolton. Photo by Eric Lee/Bloomberg via Getty Images. You can also watch this episode on video at youtube.com/vox. Listen to Today, Explained ad-free by becoming a Vox Member: vox.com/members. New Vox members get $20 off their membership right now. Transcript at ⁠vox.com/today-explained-podcast.⁠ Learn more about your ad choices. Visit podcastchoices.com/adchoices