In this series, the TDN takes a look at notable successes of European-based sires in North America. This week's column is highlighted by the victory of Heading (Starspangledbanner) at Keeneland. Starspangledbanner Colt Triumphs At Keeneland Gainesway homebred Heading trotted up a 4 1/2-length winner on Keeneland's opening day (video). The Starspangledbanner colt is trained by Graham Motion and was making his fourth start, second in America. The first foal out of South African champion three-year-old filly and older mare Celtic Sea (Captain Al), the former Andrew Balding-trained colt is...