Gilbertsville’s Lull reports sports news with a passion By GREG KLEIN • Special to www.AllOTSEGO.com If you are interested in high school sports in Otsego County, you likely already know who Nate Lull is. From his desk at WCDO in Sidney, where he is the radio stations’s sports director, from high school gyms around three Central New York counties – Chenango, Delaware and Otsego – and from whatever parking lot or McDonald’s offers WiFi after games, Lull has revolutionized how…