Violent Islamist extremism, 2007 : hearings before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Tenth Congress, first session
Mar. 14, 2007: The threat of Islamist radicalism to the homeland -- May 3, 2007: The Internet: a portal to violent Islamist extremism -- May 20, 2007: Violent Islamist extremism: government efforts to defeat it -- June 27, 2007: Violent Islamist extremism: the European experience -- October 30, 2007: The role of local law enforcement in countering violent Islamist extremism