Not to be polite, but didn't we already know this? I thought he already announced that he wouldn't coach the USA team anymore. Maybe I'm wrong.
As far as I'm concerned, I'm really glad he's not coaching it anymore. It stressed me out a great deal. I kept thinking what would happen if somehow they didn't manage to win the gold medal; how much fuel for the anti-Duke, anti-Coach K sentiment would that provide?
Besides, he doesn't have anything left to prove on the international stage.
"We are not provided with wisdom, we must discover it for ourselves, after a journey through the wilderness which no one else can take for us, an effort which no one can spare us, for our wisdom is the point of view from which we come at last to regard the world." --M. Proust