In numerous years following the war, the Federal Government ran a heavy surplus. It could not (however) pay off its debt, retire its securities, because to do so meant there would be no bonds to back the national bank notes. To pay off the debt was to destroy the money supply.
John Kenneth GalbraithMen will look back in amusement at the pretence that once caused people to refer to General Dynamics and North American Aviation and AT&T as private business.
John Kenneth Galbraith