During his impeachment proceedings, Richard Nixon boasted, 'I can go into my office and pick up the telephone and in twenty-five minutes seventy million people will be dead.' Nixon was accurately describing not only his own power but also the power of every American president in the nuclear age. Presidents Eisenhower, Kennedy, Johnson, and Nixon each contemplated using nuclear weapons—Eisenhower twice, Kennedy three times, Johnson once, Nixon four times. Whether later presidents, from Ford to Obama, considered using them we will learn only once their national security papers are released. In this incisive, masterfully argued new book, award-winning social theorist Elaine Scarry demonstrates that the power of one leader to obliterate millions of people with a nuclear weapon—a possibility that remains very real even in the wake of the Cold War—deeply violates our constitutional rights, undermines the social contract, and is fundamentally at odds with the deliberative principles of