I am not knowledgeable about these things so, please accept the sincerity of my question. I am not criticizing your hopes at all.
BUT, you can wish all you want for a Vince Lombardi or a Don Shula but, what gives you any hope, whatsoever, that either Riley or Briles would even entertain the notion of discussing coming here as an OC, let alone actually making the move? Again, not criticizing but, would you, personally, ever even consider leaving a successful program to make a lateral move to work for Shane Beamer?
And I realize that you didn't bring it up but, for the Mike Shanahan hopefuls, ... OMG!!! he's almost as old as I am.
Please do not respond with any "Head Coach-in-Waiting" bait. Both Muschump & TexAss became laughing stocks after that faux pas.