Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/pbs-newshour-full-episode-oct-20-2016 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Thursday on the News Hour... Thursday on the NewsHour, Donald Trump's attack on the integrity of the election has both Democrats and Republicans coming to the defense of a pillar of democracy. Also: Key moments from the final debate, why rural voters feel abandoned, David Petraeus gives his take on the battle for Mosul, a carbon tax divides Washington state and a casting director gives his Brief but Spectacular take. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode This casting director likes you for your idiosyncrasies 3 min Petraeus says there's a bigger challenge to come once Iraq retakes Mosul from ISIS 9 min Here's what law and history say about challenging election results 8 min News Wrap: 'Humanitarian pause' begins in Aleppo 6 min GOP pushback follows Trump's election result resistance 3 min Putting policy in context at the final presidential debate 5 min What people living in poverty want the presidential candidates to know 9 min Pay for carbon pollution? Why some environmentalists don't support this state tax 9 min