USF2000 Presented by Continental Tire today reached the halfway point in its 18-race season with the first of two races which will comprise this weekend’s Elite Engines Grand Prix of Road America. The schedule was affected by severe weather this morning, which led to the second race being postponed until tomorrow morning, although that will be of little consequence to the locally based Pabst Racing team, which will surely celebrate a fine second win of the season for Sam Corry, from Cornelius, N.C.