Rivkin you are wrong about debt repayments
During 90's debt was 5 trillion and interest repayments about 500-600 billion
Current debt is 14 trillion and interest repayments 300-400 billion
Why, current low interest rate.
That is why interest rates in us will stay low for many years
There will be qe3 qe4
Etc
Debt is unlimited, it's not real
Cheers
