Obama's Secret Terrorist-Tracking System, by the Numbers

https://firstlook.org/theintercept/article/2014/08/05/watch-commander/

• The second-highest concentration of people designated as “known or suspected terrorists” by the government is in Dearborn, Mich.—a city of 96,000 that has the largest percentage of Arab-American residents in the country.

• The government adds names to its databases, or adds information on existing subjects, at a rate of 900 records each day.

• The CIA uses a previously unknown program, code-named Hydra, to secretly access databases maintained by foreign countries and extract  data to add to the watchlists.

A U.S. counterterrorism official familiar with watchlisting data told The Intercept that as of November 2013, there were approximately 700,000 people in the Terrorist Screening Database, or TSDB, but declined to provide the current numbers. Last month, the Associated Press, citing federal court filings by government lawyers, reported that there have been 1.5 million names added to the watchlist over the past five years. The government official told The Intercept that was a misinterpretation of the data. “The list has grown somewhat since that time, but is nowhere near the 1.5 million figure cited in recent news reports,” he said. He added that the statistics cited by the Associated Press do not just include nominations of individuals, but also bits of intelligence or biographical information obtained on watchlisted persons.