By Tzvi Machlin You would think that New England Patriots head coach Bill Belichick would be beyond reproach given his accomplishments with the team. But it appears Belichick may have worn out his welcome with at least one fan after last night. This morning on a New England sports radio station, a caller dubbed “Adam in Lowell” had a very interesting topic he wanted to discuss. The call screener listed his reason for calling as “Belichick has to go.” We don’t have audio of the call that ensued so it’s hard to tell if it was meant as a joke or not. But we can probably guess that it had somethin…