Cam Newton threw for three touchdowns and ran for another, leading No. 2 Auburn back from a 24-point deficit Friday for a stunning 28-27 victory over No. 9 Alabama that kept the Tigers on course for a shot at the national championship. Auburn (12-0, 8-0 Southeastern Conference) trailed 21-0 before it even picked up a first down, and Alabama (9-3, 5-3) had a 314-2 lead in total yards at one point in...