Its a federal crime. So the who is obvious. And, the point is to make them afraid of their marks who might turn them in any one of them.
Otherwise the flip side is to use what ever rules they set up to do the same to them. There are about 40 million pissed off voters, about 60% who used to vote Democrat to reach out to and persuade. And, sweep up the ballots that have been mis-delivered back to the authorities, while tracking each ballot to make sure it was actually voted by the individual via correcting or fraud voted, or destroyed. So, recruiting Republican precinct judges who are hard asses is part of the deal.
Agree!