After making a foray into television this offseason at the NFL Draft, former Patriots head coach Bill Belichick has announced that after retiring from coaching the NFL this offseason, he is now joining NFL Films’ Inside the NFL. He’ll join former Steelers defender Ryan Clark, former Bengals receiver Chad Johnson and former Eagles defensive end Chris Long on Inside the NFL, adding unparalleled insight into the game from a coaching perspective. “I’m thrilled to join my new team at NFL Films and to work on such a historic television franchise,” Belichick said in a statement, via reporter Aaron Wi…