BK left ND at a time when the sport was changing in a way that benefits ND. Leaving for LSU would have made more sense twenty years ago. I had assumed he would leave -because he didn't really seem to like ND or being the ND coach- but for the NFL. The NFL is obviously a pro league but also has a hard cap and so in theory success is more about talent identification and development, not about resources or location or admissions requirements. If you think you're a brilliant coach held back by a school's restrictions or location, the NFL would be a place to prove that.