THEATER: Your brother. Remember?
Photo/Nancy Geeroms"Manipulation is acting in a nutshell," says Zachary Oberzan, speaking as John Claude van Damme, reciting the words of his brother Gator Oberzan, but Your brother. Remember? shows quite the opposite. Yes, Oberzan has edited footage of his and Gator's 1989 recreation of Kickboxer (and, less effectively, The Faces of Death) along with their 2009 recreation of that recreation, but what it shows is…