The United States has never actually wanted one true spy service, on the model of England's MI6. Instead, it has tried to create a first-rate spy community. That community reflects the character of our culture: it's a crazy-quilt of checks and balances, division of labor, specialization, decentralization, friendship with free nations, civilian control of the military, and a distrust of secrecy dating to the Salem witch trials. The result is an over-managed yet under-coordinated system, spanning not just dozens of U.S. agencies, but dozens of other governments, and even nongovernmental organizations. It includes not just the CIA, the FBI, and the Pentagon, but functional partners in British and Israeli intelligence, treaty alliances such as NATO and SEATO, and even information sharing with transnational entities such as the United Nations, the Vatican, and Google.