"It was great," Steve Shahinian says, thinking back to his show-jumping days. "But it was just a little boring, compared with racing. And I thought racing was something I could figure out." Over 40 years on, how is that project progressing? Shahinian, a man lacking neither humor nor candor, offers a wry look. "I've sort of half-figured it out," he says. A pretty modest verdict, considering his role in the making of one of the best sophomores around. Gosger (Nyquist) again pushed Journalism (Curlin) hard in the GI Haskell Stakes,...