Yes, many problems here, and I hope that Mr. gnome finds his satisfaction (debt is no fun, hope you do better with the latter) .
I recently read that the Japanese Central Bank holds more U.S. Treasuries than the U.S. Fed reserve bank. And that is a source of fear: Japan will dump U.S. dollars.
In the event that the U.S. were to destabilize and the dollar get crushed (the average U.S. taxpayer were to become completely isolationist), how would Japan fare against its waring neighbors (and they have a long memorey): North Korea and China. Maybe time to call the U.S. Navy?
I believe this is more complex than just money supply numbers. Possibly the U.S. has a trump card.