Again, what if a party or politician is a significant threat to civil rights, and necessary to the defense of those rights is the defeat of that party? I think the ACLU would be abandoning its duties if they stood helpless on principle. Probably they should make clear their reasoning.
> Your freedoms should _never_ be contingent on the expression (or lack thereof) of a particular political ideology.
I'm not sure how that is relevant to the question. Also, there are exceptions to everything, including free speech and political ideologies. First, anything can be called a 'political ideology'; those words are not a shield. Second, if your political ideology is to seize power and end civil rights, you don't have unlimited right to promote it (especially if you are a threat to succeed); my tolerance for your rights doesn't extend to you taking away my rights.