>I'm also not sure what they'd be able to do to defend the Jan 6th rioters - it doesn't seem like their 1st amendment rights were violated that day.

The FBI conducted mass dragnet seizure of cellphone data -- much of it without warrants -- in order to identify people involved. This is the kind of thing the ACLU would go bananas over years ago but today are silent.

https://theintercept.com/2021/02/22/capitol-riot-fbi-cellpho...