RE:World needs to get off dollar for oilAmericangreed, The United States will have over $157 trillion in unfunded liabilities by the year 2018. The U.S. debt clock is increasing faster and faster every minute of the day. How the U.S. pay all of this debt if those countries do what you're suggesting? Gold prices could shoot up to over $20,000 per ounce if any of that happens. https://www.usdebtclock.org/