I can appreciate your willingness to to trust Al Salazar and to support USA running, but it seems to me that Al is not showing much in terms of results. Yes, Dan Browne ran well at the Twin Cities Marathon, but he has been sporadic, just like all the other runners he coaches.
I think Nike should hire Jack Daniels, PhD. and have him coach the Nike runners. He wouldn't hammer them into the ground. It really comes down to reading runners and figuring out what each one needs to make best use of inherent talents.