Re-watched the "Youngstown Boys" 30 for 30 documentary last night (it's on Netflix for those who have it), and it re-emphasized my feeling that Tressel would be a great hire for NU. Proven winner. Great recruiter. Terrific sideline demeanor. And he's a teacher...not some hot head who acts like a child when he doesn't get his way. Sure, he has some skeletons in his closet, but so do a lot of other coaches.
Having said that, I don't think he's interested in coaching again. I think he's where he wants to be right now (in Youngstown). But I hope I'm wrong.