The federal reserve notes are pretty much at the breaking point right now. The cat's out of the bag when inflation hits and It's whether they can hoodwink us in to a world reserve currency or sovereign nations figuring out a decentralized approach to global economy. This isn't stagflation in the 70s when Volcker can raise interest rates, that same lever normally used by central banks doesn't work any more when the system is so saturated with debt.