Earlier quoted context omitted.
How about actively at one time if not in general? I think if you think through it you can figure it out. Just start with all the terrorists and crooks they already had red flags on but did nothing. Then, look at what excuse they make about connecting the dots in so much data. Then look at the two obvious solutions: (a) Magic, AI, pixie dust tech that spots the evil, relationships, and all key information in nearly un…
When does an investigation start and end? What about when you're close to filling your limit but a few new great leads come in. Now the agents have to go close a ongoing investigation to follow up on a new one. Sounds like a lot of overhead. Not only that, but the fact of modern intel work is that investigations don't operate in a clear, linear progression. I think that anyone that's had to deal with arbitrary limits…
https://theintercept.com/2015/04/15/fbi-informant-stung-fbi/
So, I'm pushing for more than an arbitrary limit on number of investigations. I'm pushing for them to switch their focus back to pre-9/11 where they leave most of America alone, keep good red flags, and focus their investigators on those. The barriers to intelligence sharing have been knocked down and local LEO's are integrated so dots should be connected faster than ever. With this focus, the limit will be the number of cases they're working simultaneously rather than on the books in general. It can be a multiple of the number of agents they have. Because it's hard for me to imagine one investigator effectively working ten, time-critical cases simultaneously. That's just overstretched although exceptions can be made for elite, multitasking, savant investigators if and where they exist.
So, we start with non-hypothetical stuff: the current surveillance dragnet that treats a whole country as guilty and watches every communication/association is an utter failure, a waste of money, and imposes chilling effects on democracy. The alternative is the original model of presumption of innocence, trained investigators following leads, prioritizing for most serious, and following through with good policework. Interestingly, the alternative already exists and runs in parallel with the surveillance state. Most convictions come from the alternative method. So, I don't have to justify it so much as point out that one is field-proven, it harms fewer innocents, and its cheaper. Ditching the failed method for that one is a no-brainer.
Unless, it's about money for defense sector and power over dissidents/competition for the nation that wields it. In that case, they'd try to keep the surveillance tech while continuing to lie about its purpose of protecting citizens from stuff it can't catch. Like we're seeing. ;)