Man shane is going to love this explanation. Well, if not love, he will definitely understand it. You have to listen to it all to see how good of an analogy it is.
That analogy has floated around the 'net for some time....btw, I refuse to believe the WH press corps sat that quietly for that long while she laid that out. My guess is it was like when Congressmen do those 3 minute speeches, in an empty chamber.