The First Amendment protects free expression. That, however, covers only governmental acts, “Congress shall make no law . . . ,” it says. That threat by officialdom is ever-present. But we are also facing a similar threat by private centers of power that may actually interfere more directly with our lives. Greg Lakianoff, president of the Foundation for Individual Rights in Education (FIRE), warns in a New York Times op-ed piece that colleges have enacted speech codes intended to enforce civility, “but they often backfire, suppressing free expression instead of allowing for open debate of controversial issues.”