Leave a comment 0comments Share Copy URL https://www.pbs.org/newshour/show/july-19-2019-pbs-newshour-full-episode Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Friday on the NewsHour... Friday on the NewsHour, the confrontation between the U.S. and Iran escalates further. Plus: A conversation with Iranian Foreign Minister Javad Zarif, dealing with the extreme heat that is a byproduct of climate change, new frontiers of space, 2020 campaign updates, political analysis from Mark Shields and David Brooks and a new musical venture from one of the founders of The Black Keys. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode News Wrap: Trump defends rally supporters, doubles down on Omar attacks 6 min In U.S.-Iran conflict, Iranian foreign minister asks ‘who’s being provocative’ 12 min With more extreme heat, air conditioning becomes a matter of life and death 5 min As Trump administration pushes for new space exploration, critics question its costs 8 min On the 2020 campaign trail, Biden and Sanders clash over health care plans 3 min Shields and Brooks on Trump’s attacks, Biden vs. Sanders on health care 12 min What The Black Keys’ Dan Auerbach is doing in Nashville 7 min