Maybe in the next few decades we'll learn that meddling in everyone else's business, committing crimes against our own citizens, and blanket bombing other countries doesn't pay off in the end.
Or maybe the US government will become the totalitarian regime it's shaping up to be and keep us under military rule whilst somehow twisting our view with propaganda to make us think it's all for the greater glory (and still constitutional, of course). We do, after all, have to stop terrorism. Surely the best way to do this is to kill/torture people until everyone likes us. You can't do this with a bunch of whiny citizens blubbering about their rights.
My country is really pissing me off right now.
/rant