By Mukala Kabongo NEFJ Correspondent EXETER, NH -  Choate Rosemary Hall’s defense leads the way in 14-7 season opening road victory over Phillips Exeter Saturday afternoon. “Gutsy, ugly game, they showed some heart there, finding a way to win it,” said Choate head coach Lawrence Spinnato. We've got some observations from the opener for both teams: Defense: Choate's defensive unit played incredible throughout the day, creating pressure on Exeter quarterback...