Chapter 1 introduces the concept of the censor’s dilemma: the notion that censors in America may wield significant power for a limited time, but ultimately are undone by the principles of free expression embodied in the First Amendment. Because of this, reformers seek to avoid the label of “censor,” even when their goal is to suppress speech. The urge to censor comes from both the political left and the right, yet both sides claim that only their antagonists engage in censorship. Paradoxically, censors exude sanctimony and a sense of certainty, but cannot shake off the taint of illegitimacy in societies devoted to freedom of expression.