‘A year away from the game did wonders for Coughlin’s persona. He no longer is viewed as a tyrant. Instead, his image is that of a shrewd disciplinarian perfectly fit to a franchise in need of a swift and emphatic kick in the pants. He was a finalist for the Bengals job last season and is being heralded as a solution waiting to be tapped. Whether he’d be right for Buffalo is part of the quandary facing Tom Donahoe, president and general manager of the Bills, who has the unenviable task of sifting through a wealth of candidates, tested and untested, and then rendering the most important decision of his tenure.’