This ignores all the government limits and requirements on speech that exist.
Fighting words, credible threats... These topics can't just be hand waved when discussing whether the ACLU should be fighting for the rights of Nazis to spout hate. Civil lawsuits are rarely even redress as most people can't afford a lawyer to just go around sueing people, even when the cases are egregious. And I don't think anyone wants a world where the ACLU is the unofficial 4th branch of government.
Fighting words, credible threats... These topics can't just be hand waved when discussing whether the ACLU should be fighting for the rights of Nazis to spout hate. Civil lawsuits are rarely even redress as most people can't afford a lawyer to just go around sueing people, even when the cases are egregious. And I don't think anyone wants a world where the ACLU is the unofficial 4th branch of government.