Rammer Jammer Yellow HammerBy: Warren St. John What is it about sports that turns otherwise sane people into raving lunatics? Why does winning compel people to tear down goal posts, and losing, to drown themselves in bad keg beer? In short, why do fans care? In search of answers, Warren St. John seeks out the roving community of RVers who follow the Alabama Crimson Tide from game to game. A movable feast of Weber grills and Igloo coolers, these are hard core football fans who