Whether the First and Fourteenth Amendments permit Ohio to punish advocacy of violence or lawbreaking, and association with a group that advocates such conduct, without requiring incitement of imminent lawless action.
Holding
No. A State may punish advocacy of force or lawbreaking only when the advocacy is directed to inciting or producing imminent lawless action and is likely to incite or produce that action.
Reasoning
The Court drew a constitutional line between abstract advocacy and incitement. Teaching that violence may be morally proper or necessary is not the same as preparing people for violent action and urging them to act. The First Amendment protects even advocacy of unlawful political change unless the speech crosses into the narrowly defined category of imminent incitement.
Ohio’s statute swept far beyond that narrow category. By its terms, it punished anyone who merely advocated, taught, justified, published, or assembled to discuss the propriety of violence as a means of political or industrial reform. It did not require that the speaker intend to produce imminent unlawful conduct, or that the speech be likely to produce it.
The defect was not cured in Brandenburg’s prosecution. Neither the indictment nor the trial judge’s jury instructions limited the charge to intentional, likely incitement of imminent lawless action. The State therefore convicted Brandenburg under a law that punished protected abstract advocacy and protected association as well as unprotected incitement.