Everything necessary to know about Peterson is here: https://hooktube.com/watch?v=WXYuqrO8LLo If I had to guess, I'd consider him a double agent playing both sides down the middle, and like all such double agents throughout history, can be equally useful and equally dangerous. The problem with this critter is you never know which side its on, when it will decide the time is right to insert knife into back, nor whose back will get stabbed.