Michael Gerson and Karen Tumulty on 2020 Senate races, Israel and Trump

The Washington Post’s Michael Gerson and Karen Tumulty join Amna Nawaz to discuss the latest in politics, including our analysis of upcoming 2020 Senate races and potential candidates, the controversy over Israel’s barring a visit from Reps. Omar and Tlaib, how trade tensions between the U.S. and China are affecting the economy and President Trump’s apparent interest in purchasing Greenland. 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: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Snapchat: @pbsnews Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe