All cells phones, at all times, are tracked everywhere. I'm sure there are 1000's of cameras that are also used to capture visual data (in DC area). Every person flying (domestic/international) is already tracked. MC/VISA/Bank/ATM records are tracked. Every txt, post, voice call, letter you send, package you receive, is tracked (OCR's). Your vehicle is tracked via programs like Onstar, etc, even if you don't sign up…
Do we know if there are any security cameras in the US Capitol building? Were they all working? Has the footage from the insurrection attempt been saved?
I ask because the capitol seems like one of those places that would resist internal security cameras because congresspersons wouldn't want their meetings potentially being recorded. Plus the general incompetence of security leadership before and on that day makes me wonder if any cameras were actually in working order and saving footage.