U.S. Debt Obligations Reach $70 Trillion

by Wynton Hall.    A new study by University of California-San Diego economics professor James Hamilton finds that the United States has over $70 trillion in off-balance sheet liabilities--an amount nearly six times the on-balance-sheet debt figure. The Treasury debt outstanding is $16.74 trillion. Of that, $4.84 trillion is money the U.S. owes itself.      ... MORE