Calm down guys, NASA isn't going anywhere. It's getting screwed over budget-wise, but I promise you they do much more than fly shuttles.
Personally, I'm not pissed about the shuttle program shutting down. What I'm pissed about is that the shuttle program is shutting down and there's nothing lined up to replace it. Not another vehicle, not a capsule, not even any sort of real goal anymore. Conventional wisdom used to be that we were going back to the moon to build a permanent base after the shuttle program ended and the ISS was finished, then once we could do that we were going to Mars, then beyond. Now, thanks to the current idiot in the White House (among other equally idiotic idiots), that's not happening for a while. No, never mind the fact that our planet is overcrowded, never mind the fact that we live on one planet in one star system in one galaxy in one supercluster in one universe of possibly many universes, let's just stay fucking here forever.