By Reid Spencer Sporting News NASCAR Wire Service WATKINS GLEN, N.Y.—In responding to Jimmie Johnson’s barbs from Friday afternoon—a continuation of an altercation that began last Sunday at Pocono—Kurt Busch avoided the sort of inflammatory language Johnson used. That didn’t mean, however, that Busch didn’t get in a few shots of his own. The trouble started on the track, where Johnson and Busch, who have had run-ins in the past, raced each other extremely hard … Read entire article »