Loch K JohnsonLoch K. Johnson is one of America's leading experts on the nation's intelligence organizations. He is the Regents Professor of Public and International Affairs at the University of Georgia and served as staff director of the Senate Committee on Inteligence, as well as assistant to the chairman of the Aspin-Brown Commission on Intelligence. Johnson is the author of America's Secret Power and The Threat on the Horizon, both published by Oxford University Press. Read More Read Less