The trade winds, in the clipper age, blew west to east. But horsepower has reversed the flow; and for many years one of the most skilled navigators, for European horses to America, has been the debonair Michel Zerolo of Oceanic Bloodstock. The cargos are more contested nowadays, he says, with a lot of sharp traders driving up prices. But the fact is that Zerolo recently scaled a new pinnacle, with the G1 Prix de l'Arc de Triomphe success of a Deauville yearling bought for an American patron. Sottsass (Fr) (Siyouni...