Image courtesy of Harvard Athletics By Michael Najarian NEFJ Correspondent CAMBRIDGE — The margin was a little too close at halftime for Harvard’s liking, as they led Holy Cross 13-7 after a buzzer-beating field goal by Kieran Corr. Thanks to a few big plays in the second half, the No. 17 Crimson made that margin bigger, beating the Crusaders 30-7 in Harvard’s final non-conference game of the season. Harvard (5-0)...