Back to the Future

With the recent coaching carousel for the Bucs, I wouldn't expect the Glazers to make a change other than a Gruden-esque change to a legit head coach that would instantly restore credibility, something akin to the (failed) effort(s) to get Parcells. With this as the premise two questions:1) is there any HC legitimately available that fits the bill (ie a universally accepted, blue chip HC)?2) would the current Bucs be attractive to such a HC? My answer to #1 is "I don't think so" and to #2 "no." Using Gruden as an example, he had to be thrilled to put his offense along with an incredible defense. We have Winston, but ...