Operation CHAOS or Operation MHCHAOS was a Central Intelligence Agency (CIA) domestic espionage project targeting American citizens operating from 1967 to 1974, established by President Lyndon B. Johnson and expanded under President Richard Nixon, whose mission was to uncover possible foreign influence on domestic race, anti-war, and other protest movements. The operation was launched under Director of Central Intelligence (DCI) Richard Helms by chief of counter-intelligence James Jesus Angleton, and headed by Richard Ober.[1][2] The "MH" designation is to signify the program had a global area of operations.[3]