The debt as of 4/24/13 was $16.7943 trillion. GDP in the latest report was $16.0102 trillion. So the one divided by the other yields 1.05, or 105%. To which I say, Big deal.
In other words, the current annualized national income no longer is sufficient to cover what we owe. But there is no situation in which anyone stops consuming and simply works for a year to pay off everything one owes. At this you'd last maybe 40 days if you were Jesus Christ, but trust me, you aren't Jesus Christ. This is not the way to look at it. Instead, we should look at the debt like a mortgage.
Interest payments on this ever-growing debt in fiscal 2012 came to $360 billion, implying an interest rate paid of a little more than 2%. This rate is artificial. It is the result of manipulation afforded to us by the Federal Reserve's deliberate policy we affectionately call ZIRP, zero interest rate policy, which pushes long term interest rates down into the cellar. A more realistic rate would be double that, 4%, about a half point higher than current averages for 30-year mortgages (call it an extra penalty for having less than AAA status if you want). So, if one were to treat the total public debt outstanding like a mortgage amortized over 30 years at 4% fixed, our "mortgage" payment to pay off the debt would be $80.304 billion monthly, or about $964 billion a year. And you'd have to stop deficit spending.
In the current spending environment, $964 billion annually is about 25% of current government outlays of $3.8 trillion. Current government receipts, however, have lagged the outlays by about $1 trillion annually, so the "mortgage" payment would be closer to 35% of income.
Responsible persons all over this country pay off mortgages with that percentage of income devoted to debt service, and they do it all the time. It's high time the federal government started acting like them. In order to do so, however, current spending apart from the "mortgage" payment would have to be cut $1.96 trillion annually, or 48%, to $1.84 trillion annually for all programs. (That squealing you hear is the sound of stuck pigs).
Somebody get on this right away.