Reply #45: There is quite a history to it & interested DUers, like yourself JJW, will appreciate the link below

[bobthedrummer]

"...In 1967, the Department of Justice instituited the first in a series of secret units designed to collate and evaluate information concerning the growing domestic disorder. After Nixon's election, the Justice Department created new units but the President remained dissatisfied." (p 85)

A Counterintelligence Reader Chapter 2:
Counterintelligence in the Turbulent 1960s and 1970s (The Federation of American Scientists archives)
http://www.fas.org/irp/ops/ci/docs/ci3/ch2.pdf

RECALL WALKER/KLEEFISCH!!!