This is probably the result of that staffer doxxing some of the GOP Senators. Perhaps he put out info on more than just a handful. Thankfully, he just got arrested and is facing up to 50 years in prison.
It may be a deadman switch that the doxxer set up in case he got arrested. I read that he threatened to release more stuff if they didn’t vote against Justice K. Someone else must have had it, and they released it. The doxxer needs to go to jail for all 50 years, but if he gives up some names, we can reduce it to 25.