Don grew up playing hockey, for he was playing in the OHL by the time he was 17. Unfortunately, Don never made it big, but he managed to make his way around the minor league system for a good 15 years. He played a few games in the NHL, attended many training camps, but nothing to brag about. But, that is where Don is different, for he will brag about his days on the ice. He will let every one know about his toughness, grit and determination. After his days as a minor league player, Don was hired on as the head coach for the Boston Bruins, where he experienced much success including a coach of the year award in 1976. It was in 1984 where Don found his true calling though, for it was that year where he accepted a job on the popular Hockey Night in Canada.
Don's first controversial television interview came after the 1986/87 World Junior Championship game, in which Canada and the Soviets had an unbelievable brawl. Don condoned the on-ice violence, and that it what he believes in to this very day. Now it is almost as though every Saturday night, Don has something new and controversial to say. It is for this reason that large numbers of people tune in for the first intermission to see Coach's Corner. Don has been very open with his dislike for European hockey players, especially Russian's. Don is the owner of the Mississauga Ice Dogs of the OHL, and he does not have one European player on the team. Don has also been very open with regards to fighting in hockey. He has stated time and time again that fighting is part of hockey, and for this he has been criticized greatly. This is an example of one of Don's many great qualities.