Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/may-27-2026-pbs-news-hour-full-episode Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Wednesday on the News Hour... Wednesday on the News Hour, Ken Paxton's defeat of incumbent Sen. John Cornyn in Texas is the latest show of President Trump's grip on the GOP. We speak to Cuba's deputy foreign minister amid escalating threats from the White House, including an arrest warrant for the country's former leader. Plus, the search for antibiotics undergoes a dramatic transformation with the deployment of AI. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Paxton's win over Cornyn sets up high-stakes Texas clash with Talarico 6 min News Wrap: 11 presumed dead after Washington paper mill tank implosion 6 min Cuban diplomat says Havana not seeking conflict but ready to defend itself against U.S. 11 min 'Food security is national security,' McCain warns as WFP faces funding pressure 8 min How AI is helping researchers develop antibiotics to fight drug-resistant infections 8 min Nathan Lane and Laurie Metcalf on bringing 'Death of a Salesman' back to Broadway 9 min New museum spotlights Thaddeus Stevens' abolitionist legacy