Hartline's ATV incident isn't going to prevent him from getting the MSU job. His inexperience as an OC/play-caller and his lack of head coaching experience is going to prevent him from that. I think Hartline could be a great head coach some day, he's a proven high level ace recruiter and that's half the job- but he hasn't really cut his teeth yet. He just got the OC job this year and do we really think Ryan Day isn't heavily involved in that offense and play-calling?
MSU is a good job and the school has committed tons of resources to the program. They should be able to find someone that has some more HC or OC experience.