Witness testimony from the Church Committee hearings on covert action, 1975

One of the most controversial uses of intelligence by the United States is covert action - secret efforts to change the course of history by intervening secretly into the affairs of other nations or factions. In 1975, the Church Committee held hearings on this subject - a rarity - and four expert witnesses laid out for the panel their recommendations for changes in the conduct of covert action. This dip into the intelligence archives by Intelligence and National Security reveals that much has changed in the world of covert action since 1975, with some of the witness recommendations coming to fruition and others widely ignored.