the FBI in peace and war:
The CIA also collected files. In 1982, in response to an FOIA request, the Agency sent me copies of letters I had written to and received from friends in the Soviet Union and Cuba. From the 1950s on, the CIA spied on thousands of U.S. citizens. In June 1970, President Nixon brought together Hoover, CIA Director Richard Helms and other intelligence heavies to expand and “coordinate efforts against domestic dissenters,” (Verne Lyon, former CIA undercover operative, Covert Action Information Bulletin, Summer 1990.)
(...) According to ABC's “The Blotter,” a recent unclassified report told Congress that the FBI, driven by a 2004 directive from President Bush, wants to recruit more than 15,000 informants in the U.S., entailing a complete overhaul of its database systems at a cost of around $22 million. The FBI apparently wants to maximize the information provided by "more than 15,000" informants. Many of the new and old informants will apparently be U.S. citizens and residents, but the FBI also wants to go overseas.