This is the fourth edition in a six-part series by sports columnist Jim Donaldson. Jim, who has covered each of the Patriots' five Super Bowl appearances to date for The Journal (he'll make it six next weekend) looks back in these audio slideshows at each of the games, and his thoughts are accompanied by pictures from Bob Breidenbach, who has photographed each of the games. Today's presentation focuses on Super Bowl XXXVI, when the Patriots became world champions for the first time, thanks to a stunning upset of the St. Louis Rams.