Well, he *has* hired Jimmy Johnson and Bill Parcells in the past; those could hardly be called "lackeys." Then again, there's Barry Switzer, Dave Campo, Chan Gailey, and Wade.
Here's my take: as with Shanahan prostituting himself for Dan Snyder, if Cowher is the kind of guy who would take more money to work for Jerry Jones, then I don't want him here anyway.
I don't think he's that kind of guy. I think he knows what he had in Dan Rooney and he's not going to go back to coaching just to work for an egotistical loudmouth who has to be involved in every decision and take credit for every success. (This is not to say that Ralph is a prince, but Ralph doesn't preen on the sidelines during games and make himself the face of the franchise.)
I could be wrong, though, so I'm rooting for the Cowboys this weekend.