I wonder if the Capitol Police or FBI have monitoring set up on the towers in the area, sort like a permanent
Stingray.
Or is that in the next budget?
That would take some foresight, but it could be.
Off topic but related:
A few years ago, I got a message from the university IT that said that my course had been identified as a course that was classified as "attendance critical," in that there was a very strong correlation between class attendance and success in the course.
I was like, I'm glad to hear it, but I have to ask, how in the hell do you know that? I don't even take attendance in class, how do you?
What they did was to track student location by looking at whether they logged into the wifi routers in the classroom, so they could see who, among the students with phones or computers, were there.
You might complain about "big brother watching you" but the university's position is that the students are logging in to the university's wifi system, so they aren't tracking the students, it's the students who are telling the university where they are.
I always tell my students this story at the beginning of the semester, and warn them that if they don't want the university to know where they are, they need to turn off the wifi on their phones. If the wifi is on, the university can track your location all over campus.