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 victories of Sapphire Beach and Hey Nay Nay. No Nay Never Sires Pair Of Juvenile Debut Winners Sapphire Beach, flying the flag for Three Diamonds Farm, won a five-furlong sprint over a sloppy Churchill main track on May 30 (video). Trained by George "Rusty" Arnold, the Charlie Brooks-bred re-rallied to finish second after being cut off by the winner, and the placings were reversed in...