Sunday TODAY with Willie Geist S2026E12 - Look Back at a Decade of Willie Geist's Sunday Sitdowns

The United States and Iran failed to reach a deal for peace after spending 21 hours in the first high-level face-to-face talks between the two countries since 1979. The Iranians accuse the Americans of making unreasonable demands while Vice President JD Vance says he has demanded that Iran never possess a nuclear weapon. NBC's Keir Simmons reports for Sunday TODAY. Meet the Press Moderator Kristen Welker joins Sunday TODAY's Willie Geist to discuss what comes next after the United States and Iran failed to reach a peace deal amid the fragile ceasefire agreement. California congressman and Democratic gubernatorial candidate Eric Swalwell is under investigation by the Manhattan DA's office after several women came forward accusing Swalwell of sexual misconduct. One of those women, a former staffer, alleges that Swalwell raped her in a New York City hotel room. The congressman has denied the allegations, calling them, "absolutely false." The crew of Artemis II are back with their family after 10 days in space. The emotional astronauts addressed the public for the first time on Saturday after their historic mission took them around the far side of the moon. NBC's Valerie Castro reports for Sunday TODAY. Kristen Welker, who was the first live correspondent when Sunday TODAY first premiered, congratulates Willie Geist on the show's 10th anniversary with a toast. In celebration of the of the 10th anniversary of Sunday TODAY, Willie Geist shares a look behind the scenes at how the show is made every week from start to finish by the talented people who make it happen. In January of 2025, Willie Geist invited viewers to join him in the room for a Sunday Sitdown Live with superstar comedian Nate Bargatze. Since then, fans have taken part in events featuring Ina Garten, Jim Gaffigan, Luke Combs and Ryan Reynolds. See Willie Geist celebrates the new chapter of Sunday TODAY. (Venues sponsored by City Winery)