Dr. Tawfik Hamid is the Chair for the Study of Islamic Radicalism at the Potomac Institute for Policy Studies and the author of the book Inside Jihad.  In an interview with the Boston Herald, he warned that the drive to exact vengeance for the killing of Osama bin Laden will almost certainly lead to new attempts at attacks by Al Qaeda sympathizers.  Dr. Hamid added that those attacks could be small-scale strikes on "soft" targets.  Click here to read the article in full.