John Williams from shadowstats.com

http://www.mineweb.com/mineweb/view/mineweb/en/page72068?oid=103698&sn=Detail

If you look at those GAAP-based statements and include in the deficit the year-to-year change in the net present value of the unfunded liabilities for Social Security and Medicare, what you'll find is that the annual operating shortfall is running between $4 and $5 trillion; not $500 billion as we saw before the crisis or the $1.4 trillion that they announced for fiscal 2009. Now to put that into perspective, if the government wanted to balance its deficit on a GAAP basis for a year, and it seized all personal income and corporate profits, taxing everything 100%, it would still be in deficit. It can't raise taxes enough to contain this. On the other side, if it cut all government spending except for Social Security and Medicare, it still would be in deficit. With no political will to contain the spending, eventually the government meets its obligations by revving up the currency printing press.