FBI terror watch list 'out of control'
A terrorist watch list compiled by the FBI has apparently swelled to include more than half a million names.
Privacy and civil liberties advocates say the list is growing uncontrollably, threatening its usefulness in the war on terror.
The bureau says the number of names on its terrorist watch list is classified.
A portion of the FBI's unclassified 2008 budget request posted to the Department of Justice website, however, refers to "the entire watch list of 509,000 names," which is utilized by its Foreign Terrorist Tracking Task Force.
A spokesman for the interagency National Counterterrorism Center (NCTC), which maintains the government's list of all suspected terrorists with links to international organizations, said they had 465,000 names covering 350,000 individuals.
In addition to the NCTC list, the FBI keeps a list of US persons who are believed to be domestic terrorists -- abortion clinic bombers, for example, or firebombing environmental extremists, who have no known tie to an international terrorist group.