Grateful American

As a kid in suburban Chicago, Gary Sinise was more interested in sports and rock 'n' roll than reading or schoolwork. But when he impulsively auditioned for a school production of West Side Story, he found his purpose -- or so it seemed. Within a few years, Gary and a handful of friends created what became one of the most exciting and important new theater companies in America. From its humble beginnings in a suburban Chicago church basement and eventual move into the city, the Steppenwolf Theatre Company launched a series of groundbreaking productions, igniting Gary's career along with those…