Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/december-21-2023-pbs-newshour-full-episode Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Thursday on the News Hour... Thursday on the NewsHour, a gunman kills more than a dozen people in Prague making it the Czech Republic's worst mass shooting. A congressional impasse over border funding highlights why the U.S. immigration system isn't equipped to handle the record number of migrants arriving each day. Plus, tensions rise in Lebanon as Israeli forces and Hezbollah trade fire with civilians caught in the middle. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Gunman kills 14, injures 25 in Czech Republic’s worst mass shooting 2 min News Wrap: UN warns of famine in Gaza if more aid isn’t allowed in 5 min Why the U.S. immigration system is strained and unable to handle record number of migrants 8 min Israel and Hezbollah trade fire in escalating conflict, raising fears of regional war 8 min How Houthi attacks on ships in Red Sea are disrupting global trade 6 min Fugitive defense contractor returned to U.S. in prisoner swap with Venezuela 6 min The historic struggle between workers and the technology that could put them out of a job 8 min George Clooney discusses the true story behind his new film ‘The Boys in the Boat’ 8 min