The Canucks worthy of a spot in the pro wrestling hall of fame Bret Hart, Rowdy Roddy Piper, Chris Benoit... did you know they were Canadian? By population, no other country on Earth has sent as many top performers to the upper echelon of the squared circle. But to this day, the origins of these superstars have been hidden or played down by promoters -- Canada has been the dark secret of professional wrestling. But everything's about...