Peterson floated the idea that Kavanaugh might resign after confirmation. Here is his long explanation of what happened:
https://www.jordanbpeterson.com/political-correctness/notes-on-my-kavanaugh-tweet/
Even JP has dumb days.
This stems from his belief that the fascism are right wing and collectivist. This has gotten him all discombobulated.
Many people have attempted to clarify this for him but he ignores them. He only accepts information from "scholar"