If Michigan fires RR (like they should), and their two choices are Harbaugh and Miles, I think that each sends a message to the fans:
Les Miles - LSU fans don't seem to like him. It sounds like they want him fired. So if Michigan hires Les Miles, they're telling their fans that they're willing to hire the guy who isn't good enough for LSU. Basically, they'd be admitting that they're a tier below LSU. Can you imagine any Michigan fans admitting that they're a tier below ANYONE?
Jim Harbaugh - Seems to be an up-and-coming head coach. All the job security he could ever ask for. If Michigan wants him, they'd have to steal him away. They'd be telling their fans that they want guy who is on the rise, who cares about the "student" part of "student-athlete" and all that rhetoric stuff.
I think that if Michigan is smart, Miles missed his opportunity to coach at Michigan.
But here's to 3 more years of RR :cheers: