I try not to think about what could happen. Middle east war, just a matter of time before Israel feels the need to wipe someone out, and most likely justified, but pissing off 30% of the worlds population (The Muslims) . And then of course we will jump in, pissing off the 30% off and then some, and creating more debt. I see the big issue going forward is the need to feed the worlds increasing population. And who is going to do that? Yes, the great USA, at what cost to our own, and we'll do it for free. Well, not really, we will pay for it through increased taxes. At some point we will say F it and revolt. When will that be? Who knows, thats the fun of it right?