Summary: Facebook, Twitter, Youtube and Microsoft to join efforts to filter out content they consider "terrorist propaganda". Presenter: Sohail Rahman Guest: Robert Pape - director of the Chicago Project on Security and Terrorism at the University of Chicago and co-author of Cutting the Fuse: The Explosion of Global Suicide Terrorism and How to Stop It Aral Balkan - digital rights activist Jamil Jaffer - former associate counsel to President George W Bush and director of the Homeland and National Security Law Programme at George Mason University - Subscribe to our channel: http://aje.io/AJSubscribe - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: https://www.facebook.com/aljazeera - Check our website: http://www.aljazeera.com/
