Are we talking about the BS who ran for president in the US a couple years ago? He is doing all this, or someone using his name?
Also, I read something in the Welcome files when I joined that said that someone with less reputation than you can downvote you, but it will have no effect on your reputation. Only someone with a higher rep than you can harm your reputation with their downvotes. I'll see if I can find the exact article to link to later.
Yes, most likely someone using his name and therefore being fake...
Right, it won't hurt your reputation, but if you would earn 100$ with let's say 50 upvotes from people and a single vote from a bully is worth 100$, he can reduce your earning to zero with one click - even if his reputation in in the negative...
😲