The obvious answer is the govt is flooding the monetary system with electronic money. The bank can borrow from FED at the stipulated rate, so money supply is never short. How do you think the govt can spend $1,000,000,000,000 every year more than they take it in with taxes?
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The government with its excellent credit borrows the money by issuing securities.
Stop laughing at yourself.
If you were my financial adviser, I would say what PDJT used to say on his popular TV show...YOU’RE FIRED!