MH/CHAOS: the CIA's Campaign Against the Radical New Left and the Black Panthers
According to the SpyCast website:
"Operation MHCHAOS was the code name for a secret domestic spying program conducted by the Central Intelligence Agency in the late 1960s and early 1970s charged with unmasking any foreign influences on left wing protestors. CIA counterintelligence officer Frank Rafalko was a part of that operation. When The New York Times revealed MHCHAOS in 1974 and Congress investigated, MHCHAOS took its place in the pantheon of intelligence abuses. However, in his new book Rafalko says that the operation was justified and that the CIA was the logical agency to conduct it. Listen as he defends his perspective with dramatic intelligence collected on the New Left and black radicals."