Supported by an eternal Fed Tax

The US Can Now Buy Canada: Treasury Cash Balance Hits A Record $1.812 Trillion

The missing part. This cash balance assumes the Fed tax remains and is increased. The Fed is replacing the IRS. The result is growth in the Antificant sector.

The Fed is searching for Zombie tax sources that are willing to pay the tax.  The system relies on continued economic destruction. We are paying an extreme price for our vote.

GOP signals Trump's payroll-tax cut in Republican coronavirus bill — for now

And correspondingly increase the Fed tax. There is no escape, taxes will be collected to pay for our votes.  Mostly taxes collected from the poor who vote  most poorly.