Based on hundreds of interviews with CIA officials, national security experts, and legislators, as well as a thorough culling of the archival record, America's Secret Power offers an illuminating and up-to-date picture of the CIA, stressing the difficult balance between the genuine needs of national security and the protection of individual liberties. Loch Johnson, who has studied the workings of the CIA at first hand as a legislative overseer, presents a comprehensive examination of the Agency and its relations with other American institutions, including Congress and the White House, and looks closely at how it pursues its three major missions--intelligence analysis, counterintelligence, and covert action.