Kadish says interest on the national debt is 383 billion dollars or over 40% of the national individual income tax revenues of $904 billion. This according to Treasury's Bureau of the Public Debt. THe COngressional Budget Offfice estimates the 2009 budget deficit to be about $1.4 trillion or about 10% of GDP. OMB estimates total government revenues at $2 trillion. As of 2009 the national debt waas $12 trillion according to Treasury. and OMB forecasts $9 trillion of projected deficits over the nexxt 10 years. This means the natioanl debt could reach $21 trillion by 2019. OMB projects $13.5 trillion of revenue increases over the next 10 years but this says Kadish is optimistic and minimizes the rise in interest rates from larger debt burden. In the light of this adding more social programs he says could lead to asituation of high interest rates double or triple the 2.9% now, on refinanced or new debt.