Link: http://theeconomiccollapseblog.com/archives/it-is-now-mathematically-impossible-to-pay-off-the-u-s-national-debt

A lot of people are very upset about the rapidly increasing U.S. national debt these days and they are demanding a solution. What they don't realize is that there simply is not a solution under the current U.S. financial system. It is now mathematically impossible for the U.S. government to pay off the U.S. national debt. You see, the truth is that the U.S. government now owes more dollars than actually exist. If the U.S. government went out today and took every single penny from every single American bank, business and taxpayer, they still would not be able to pay off the national debt. And if they did that, obviously American society would stop functioning because nobody would have any money to buy or sell anything.