1. Jimmy Johnson says he's not interested in coaching anymore. It's entirely possible that this is 100% the truth and I have no doubt that it was the truth when he first said it shortly after he left the Dolphins. Dick Vermiel meant it when he said it too. One thing I am sure of and that is that football coaches don't ever completely seem to get it out of their system and being a former coach can get boring. Tuna didn't stay quit, Vermiel didn't stay quit. Ditka didn't stay quit. Madden did of course and he's the best example of a guy who really meant it. All I'm saying is that if you're searching for a coach in 2005 and you don't at least ask Jimmy Johnson if he'd like to come to town, eat some good food, and talk about it then you're doing yourself and your team a disservice.
2. The big trade did of course help. No question there. You can't just point a bunch of players at the field and say "Go to it!" in the NFL, no matter how talented they are. Something of an example can be provided in the Saints trading their entire draft for Ricky Williams. Did the Redskins turn all those picks into a dynasty?
Granted they didn't take Mike Ditka as badly as Jimmy and Jerry took the Vikings but it shows that it's not just how many picks you get in the draft that matters. It's also what you do with them.
Jimmy Johnson can coach. No doubt about it.