No surprise here. Communists loathe dissenting views. Let us never forget that Cambridge shaped the mush that were the young minds of Maclean, Burgess, Philby, Blunt and Cairncross, into communist spies against the West in general, and against the US and UK in particular. Peterson is anathema to the commies of Cambridge!
Right on! Cambridge was and is still a hot bed of vile communism, Soviet-Cuba style.