No matter how ugly racing can get over here on our dirt tracks, most recently highlighted by the Gl Kentucky Derby betamethasone positive of the Bob Baffert-trained Medina Spirit (Protonico), North American pedigrees have to be reckoned with wherever racing is conducted at the highest levels, and that includes on turf in Japan (Sunday Silence) and Australasia (Danehill) in addition to Europe (Sadler's Wells). No one knows this better than the Coolmore partners, headed by maestro John Magnier, who learned this lesson decades ago on American buying sprees as the...