Cabernets are revered by American wine connoisseurs, and the varietal’s presitge now lies in the hands of a new generation. Jason Exposto, thirty-one, trained by winemakers akin to Hollywood’s A-list, is the next name to follow—but he’d heartily disagree that he’s yet a star. To Jason, Nature is the winemaker, and he simply shapes its bounty into something that can be shared.