Even if this position could be morally justified, those who favor free speech suppression, or who oppose the ACLU’s universal defense of speech rights, will create results that are the exact opposite of those they claim to want. It’s an indescribably misguided strategy that will inevitably victimize themselves and their own views.
the ACLU has always defended, and still does defend, the free speech rights of the most marginalized left-wing activists, from communists and atheists, to hardcore war opponents and pacifists, and has taken up numerous free speech causes supported by many on the left and loathed by the right, including defending the rights of Muslim extremists and even NAMBLA. That’s true of any consistent civil liberties advocate: we defend the rights of those with views we hate in order to strengthen our defense of the rights of those who are most marginalized and vulnerable in society.
if you’re someone who cares about the free speech attacks on radical leftists, Muslims, and other marginalized groups, and tries to defend those rights in court, then you’re going to be genuinely afraid of allowing anti-free speech precedents to become entrenched that will then be used against you when it’s time to defend free speech rights. The ACLU is not defending white supremacist groups but instead is defending a principle — one that it must defend if it is going to be successful in defending free speech rights for people you support.
the contradiction embedded in this anti-free speech advocacy is so glaring. For many of those attacking the ACLU here, it is a staple of their worldview that the U.S. is a racist and fascist country and that those who control the government are right-wing authoritarians. There is substantial validity to that view.
Why, then, would people who believe that simultaneously want to vest in these same fascism-supporting authorities the power to ban and outlaw ideas they dislike? Why would you possibly think that the List of Prohibited Ideas will end up including the views you hate rather than the views you support? Most levers of state power are now controlled by the Republican Party, while many Democrats have also advocated the criminalization of left-wing views. Why would you trust those officials to suppress free speech in ways that you find just and noble, rather than oppressive?