As I expected, it was a total ballwashing session. Very disappointing overall, but I did like that Bill threw Peterson a curveball (maybe this wasn't intentional) when he mentioned that Professor who sent those tweets about Barbara Bush, and Peterson kinda just sat there not sure how to respond since this wasn't the type of FREEZE PEACH he normally supports.
The rest of the panel was amazingly useless as well with the exception of Alex Wagner, who made an admirable attempt to push back, though I felt she could have done more with what Peterson provided.
As for Peterson himself, he was mostly on good behavior (though obviously not by choice, given the venue), though he still had few eyebrow raisers like concern trolling over liberals being mean to the poor widdle Trump supporters, and whining about polarization while completely ignoring his own contributions to said polarization.