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. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy