So the big question is whether the out-of-town jocks, in the heat of a $1-million battle for the GI TVG.com Haskell S., can master the instinct to reach for the whip? If any lifelong flagellants are anxious of their self-discipline, then they need only play back the 1988 running and remind themselves how Laffit Pincay, Jr. coaxed Forty Niner home, in withering heat, by a nose from Seeking the Gold. The whip is unsheathed, for sure, but so seamlessly with the horse's own efforts that the overall effect is like...