Art Shell is one of the very few guys I respect in that organization. Hell, he might be the only one.
I think his battle is too great to win. He wont have the backing over the long run IMO and wont be given enough time.
Jon Gruden, is the only guy I have seen to be able to turn it around. He actually got the Raiders to not be the Raiders for a few seasons.
I still dont like that Son of a Bitch for what he did.