Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/pbs-newshour-full-episode-october-15-2015 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Thursday on the News Hour... Thursday on the NewsHour, President Obama announces he will leave additional troops in Afghanistan until 2017. Also: A fresh lead emerges in the Lockerbie bombing case, a pilot program to help stop recidivism in U.S. prisons, why you might not need as much sleep as you think, how social entrepreneurs can improve the lives of others and looking into the future of education. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode New suspects identified in Lockerbie bombing case 9 min What influenced Obama’s decision to keep troops in Afghanistan 4 min These hunter-gatherer tribes sleep less than you, and sleep better 7 min U.S. reverses plans to withdraw troops from Afghanistan 3 min How social entrepreneurs are changing the world 7 min Wisdom from four decades of education reporting 7 min Getting prisoners life-ready to prevent a return to crime 8 min News Wrap: U.S. analysts knew Kunduz target was hospital 5 min