Andrew Dittburner is Varsity Track coach at Green Bay East. On his Twitter profile he also claims to coach other sports at East. Talk radio hosts are often accused of being vitriolic. I'm quite sure I've never called anyone a piece of s**t(POS). Come on the show coach; I salivate at the thought of debating a giant intellect such as the one you clearly possess. 

UPDATE: According to the Green Bay School District website, Dittburner, in addition to coaching, is also a PE and Health teacher at East.