Two years ago, when it was announced that legendary Calumet Farm was hiring Jack Sisterson as its primary trainer, there was skepticism. At just 33 years old, with only experience as an assistant to his name, it was fair to question whether or not Sisterson was prepared to carry the flag for such a powerful racing and breeding brand. Those questions have now been answered--resoundingly in the affirmative, as just a short while later, Sisterson has not only proved equal to the task, but appears on his way to the...