Mark Shields and Ramesh Ponnuru on Trump’s trade war and Biden’s lead

Syndicated columnist Mark Shields and Ramesh Ponnuru of The National Review join Judy Woodruff to discuss the latest political news, including President Trump’s trade war with China and attacks on the Fed and how they’re affecting the U.S. economy, three recent Democratic departures from the 2020 presidential race and the legacy of billionaire GOP donor David Koch. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: Facebook: http://www.pbs.org/newshour Twitter:   / newshour   Instagram:   / newshour   Snapchat: @pbsnews Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe