I don't really care what people say about political issues on a message board, so one viewpoint or another doesn't bother me. But I do care if I think someone is merely a disruptor, with nothing but contempt for a site and the people who are there. BAC appears to be a paid shill. He puts enormous amounts of time into compiling his run-on posts, and he's sure to be doing it other places, too.
Which is most likely?
1. He works for the Republican Party, or one of its elected or appointed members.
2. He works for some branch of the federal government, and spreading disinformation is his job.
3. He's just a douche bag with too much time and too little brainpower.