After being sworn in as president, Richard Nixon told the assembled crowd that government will listen. ... Those who have been left out, we will try to bring in. But that same day, he obliterated those pledges of greater citizen control of government by signing National Security Decision Memorandum 2, a document that made sweeping changes to the national security power structure. Nixon s signature erased the influence that the departments of State and Defense, as well as the CIA, had over Vietnam and the course of the Cold War. The new structure put Nixon at the center, surrounded by loyal...