PBS News Hour - Season 44 Episode 168 August 22, 2019
Overview: Thursday on the NewsHour, tensions between Japan and South Korea heighten with the end of an intelligence-sharing agreement. Plus: The latest from the 2020 campaign trail, economic consequences of the rising U.S. deficit, the risks of guns with high-capacity magazines, regulating European cruise ships, the long economic legacy of slavery and a brief but spectacular take on social anxiety.