Fire in a crowded theater is a famous exception. It’s also from a 1919 case that was subsequently overruled as the Supreme Court broaded free speech protections

Fire in a crowded theater is a famous exception. It’s also from a 1919 case that was subsequently overruled as the Supreme Court broaded free speech protections after WW2. https://en.m.wikipedia.org/wiki/Schenck_v._United_States https://en.m.wikipedia.org/wiki/Schenck_v._United_States