The Hidden War Between ISIS and the Taliban

P.M. Edition for Aug. 27. Islamic State has claimed responsibility for the deadly attack at Kabul's airport, following the Taliban's takeover of Afghanistan. While the Taliban has been fighting American coalition forces there, it's also been waging a separate but parallel war with ISIS. WSJ reporter Alan Cullison joins host Charlie Turner to explain. Learn more about your ad choices. Visit megaphone.fm/adchoices