Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/pbs-newshour-full-episode-august-7-2017 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Monday on the News Hour... Monday on the NewsHour, North Korea vows to press ahead with its nuclear weapons program and retaliate against the U.S. following new sanctions. Also: The special envoy tasked with fighting ISIS, new restrictions put the brakes on Cuban tourism, Politics Monday on President Trump's base of support, how smartphones are affecting a generation’s mental health and the Syrian civil war told in fiction. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Novelist explores borderlands and gray areas of the Syrian war 6 min New U.N. sanctions trigger sharp warning from North Korea 3 min News Wrap: Chicago sues Trump administration over ‘sanctuary city’ plan 3 min ISIS ‘radically shrinking’ amid U.S.-supported campaigns. Here’s why 8 min Changing tides of U.S. policy may sink Cuban tourism hopes 8 min Trump retains his base of support. What is it getting him? 8 min Are smartphones making a generation unhappy? 8 min