Reassessing America's Counterterrorism Strategy

Though their physical caliphate has been gone for more than five years, the terrorist organization ISIS has survived—through propaganda, in chatrooms, and as an inspiration and cheerleader for actions like the New Years’ Eve attack in New Orleans.

Guest: Colin P. Clarke, Director of Research at The Soufan Group, a nonprofit research group focusing on global security, author of “After the Caliphate: The Islamic State and the Future Terrorist Diaspora.”

Want more What Next? Join Slate Plus to unlock full, ad-free access to What Next and all your other favorite Slate podcasts. You can subscribe directly from the What Next show page on Apple Podcasts and Spotify. Or, visit slate.com/whatnextplus to get access wherever you listen.

Podcast production by Elena Schwartz, Paige Osburn, Anna Phillips, Madeline Ducharme and Rob Gunther.

Learn more about your ad choices. Visit megaphone.fm/adchoices