Culture Clash The all-Cal Series turns into battle of North vs. South. Fans air it out. news_sfbridge.jpg 60x45 p0 http://premium.si.cnn.com/pr/video/sports/2002/10/16/ws_norcal_socal.r1.smil?rpurl=http://sportsillustrated.cnn.com/ 10348685089180 cnnsi.gif lock_icon.gif video.gif http://premium.si.cnn.com/pr/video/sports/2002/10/16/ws_norcal_socal.r1.smil?rpurl=http://sportsillustrated.cnn.com/ 10348685089181 PLAY lock_icon.gif lock_icon.gif lock_icon.gif headline