Can the Islamic State group be destroyed?

Aired: 9/8/2014 | 0:09:34 | Clip
President Obama announced a multi-step campaign to work with regional partners to destroy the Islamic State. How realistic is that goal? Judy Woodruff discusses the details and its feasibility with Feisal Istrabadi of Indiana University, Frederic Wehrey of the Carnegie Endowment for International Peace and Hussein Ibish of the American Task Force on Palestine.