I have no idea what you are talking about. When I searched for ACLU and 2nd Amendment, this is what came up:
ACLU Thinks the Second Amendment Is a Threat to the First Amendment
https://reason.com/2021/09/23/aclu-says-second-amendment-threat-to-first-amendment/
I’ve long known that the ACLU is not.
They just need to be called out daily.