2014/03/23/arts/23ZA=H2/23ZACH2-articleLarge.jpg> From left, Helene Yorke, Zach Braff and Le=ny Wolpe in the musical "Bullets Over Broadway." Credit Sara Krulwich/The New York Times It was there I met Michael Larsen, the musical director of the camp. He told me that I wasn't just a camper having fun, but tha