In describing domestic terrorism before the House Resources Committee on February 12, 2002, James F. Jarboe, Domestic Terrorism Section Chief of the FBI's Counterterrorism Division, stated:
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:''"Domestic terrorism is the unlawful use, or threatened use, of violence by a group or individual based and operating entirely within the United States (or its territories) without foreign direction, committed against persons or property to intimidate or coerce a government, the civilian population, or any segment thereof, in furtherance of political or social objectives. During the past decade we have witnessed dramatic changes in the nature of the terrorist threat. In the 1990s, right-wing extremism overtook left-wing terrorism as the most dangerous domestic terrorist threat to the country. During the past several years, special interest extremism, as characterized by the Animal Liberation Front (ALF) and the Earth Liberation Front (ELF), has emerged as a serious terrorist threat. Generally, extremist groups engage in much activity that is protected by constitutional guarantees of free speech and assembly. Law enforcement becomes involved when the volatile talk of these groups transgresses into unlawful action. The FBI estimates that the ALF/ELF have committed more than 600 criminal acts in the United States since 1996, resulting in damages in excess of 43 million dollars."'' [http://www.fbi.gov/congress/congress02/jarboe021202.htm]
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The following organizations have been accused by the FBI of being involved with domestic terrorism: