Freedom of speech is a fundamental aspect of American democracy, and university campuses have historically been central to the free speech debate through serving as protectors of this constitutional right. In recent years, campuses have returned to the center of this debate as our notion of what kinds of speech are acceptable and how speech should be controlled continues to develop. With the rise of trigger warnings, designated free-speech zones, and controversial speakers being disinvited from lecturing at universities, the question of whether campuses continue to represent the future of free speech or symbolize its repression has become progressively urgent.