FBI says 400,000 names on watch list

Newly released FBI data offer evidence of the scope and complexity of the nation's terrorist watch list, documenting a daily flood of names nominated for inclusion to the controversial list.

During a 12-month period ended in March, the U.S. intelligence community suggested on a daily basis that 1,600 people qualified for the list because they presented a "reasonable suspicion," according to data provided to the Senate Judiciary Committee by the FBI in September and made public last week.

FBI officials cautioned that each nomination "does not necessarily represent a new individual, but may instead involve an alias or name variant for a previously watch-listed person."

The list is said to contain more than 400,000 unique names and over 1 million entries. The committee was told that during that same period, officials asked each day that 600 names be removed and 4,800 records be modified.

Fewer than 5 percent of those on the list are U.S. citizens or legal permanent residents. Nine percent, the FBI said, are on the government's "no fly" list.

This information, and more about the FBI's wide-ranging effort against terrorists, came in answers from FBI Director Robert Mueller to Senate Judiciary Committee questions. The answers were first made public last week in Steven Aftergood's Secrecy News.

Sen. Russell Feingold, D-Wis., who has shown concern over some of the FBI's relatively new investigative techniques assessing possible terrorist, criminal or foreign intelligence activities, drew new information from the agency.

Before Sept. 11, 2001, the FBI needed initial information that a person or group was engaged in wrongdoing before it could start a preliminary investigation.

Under current practice, however, no such information is needed, leading Feingold to ask how many "assessments" had been initiated and how many had led to investigations since new guidelines were put into effect in December 2008. The FBI said the answer was "sensitive" and would be provided only in classified form.

Feingold pointed to a November 2008 Justice Department audit showing that in 2006, about 219,000 tips from the public led to the FBI's determination there were 2,800 counterterrorism threats and suspicious incidents that year.

"Regardless of the reporting source, FBI policy requires that each threat or suspicious incident should receive some level of review and assessment to determine the potential nexus to terrorism," the audit said.