Harassment is distinct from “hate speech” because it goes beyond mere expression of opinion and targets a particular person for harm. The threshold for speech rising to the level of illegal harassment is generally quite high. Anti-harassment laws often refer to speech directed at a particular person, based on the victim’s race, religion, or other group characteristic, and which has the purpose or effect of substantially interfering with, for example, a student’s educational performance or creating an intimidating, hostile or offensive environment.
These exceptions to the protections of the First Amendment are very narrow, but they are well established. Civil libertarians and supporters of free expression–including protest, writing and art–can and should support the right to express hateful opinions, but can draw a clear line that no one has a right to incite a riot or to harass another person.