Dr. Tawfik Hamid, Chair for the Study of Islamic Radicalism at the Potomac Institute for Policy Studies, is the author of the book Inside Jihad and a frequent lecturer and writer on the subject of radicalism and terrorism. In an interview on Washington DC's WTTG FOX-5 news, he talked about what's next for Al Qaeda after the death of Osama bin Laden, including the likelihood that revenge attacks could be attempted. Click here to visit the FOX-5 website and view the interview in full.