This guy seems like a real scumbag but, from what I read, it's all constitutionally-protected free speech. I didn't see any threats, especially in the context of a recall campaign.
Intimidating? Really? A prediction that she will be defeated in the next election? I don't think so.“You overreached and you will pay the political price for it,” another intimidating message reads.
In any event, I've written and said far worse to my own state "representatives."