Do you honestly think that he's allowed to draw up contracts and hire head coaches with no oversight or input from anyone else? Everything I've ever heard about the internal operations of big time college athletic depts in general and about Tech athletics specifically, including the Mike Leach firing, tells me otherwise. I'm quite willing to concede that that comes to bear when talking about good coaching hires as well as bad ones, as far as that goes.
With no real inside knowledge of how any of the hires have been made since Hocutt took over, it's pretty clear that he likes a certain type of coach (i.e. experienced, with good character and interested in bringing in good character players, focused on discipline, hard work and fundamentals, and yes, with ties to Tech and/or the panhandle region) and not coincidentally, those have been the ones who have succeeded for the most part, while those that aren't of that type, like Kliff, haven't panned out. Tadlock and Beard are very similar in many ways (as is Tubby Smith, save for ties to Tech), and Wells seems like an attempt at finding a football analogue. Kliff just doesn't fit that pattern, and considering his popularity with the fans and the perception that he could help people get over the trauma of the Leach debacle - and that football is so crucial financially - it's just not hard for me to imagine that he was prevailed upon to hire Kliff. He may not have been against Kliff, but he isn't Hocutt's type of coach.
Again, with all the success Tech athletics is having, it seems bizarre to me that I have to offer some defense of Hocutt, but the neuroses that dwell deep in the subconscious mind of many Tech fans make it hard for many to simply enjoy success.