By Alabama Public Radio
http://stream.publicbroadcasting.net/production/mp3/wual/local-wual-896480.mp3
Tuscaloosa AL – Tomorrow (4/17), thousands of college football fans will gather in Auburn, Birmingham and Tuscaloosa to watch their team's Spring scrimmage. Following their team is a big deal ... but why? We've been exploring that idea this week. We've heard how the desire to be part of a successful group dates back to the days of hunting and gathering, and how it can provides an important boost to one's self esteem. But there are larger implications. Alabama Public Radio's Brett Tannehill reports ...