Subject him to the insanity that he wished for others. He is to lose his job, health care, canceled everywhere, black listed by all gov organizations..etc etc... Oh, and publicly shamed for having a different opinion about unfounded claims that ultimately turned out to be false (fake and gay).

I'd happily show him "grace". He'd be truly grateful for my "grace". I really think receiving my "grace" would be a transformative experience for him.

I think we would both grow as human beings from the experience.

I'd make sure of it.