I suppose it is possible - if the US had a death wish. There would be nothing left if they went to those lengths to hyperinflate - people's savings, pensions, etc. would be wiped out. A loaf of bread would require a wheelbarrow full of dollars. People would burn stacks of dollars, as they would have more value as fuel than currency. Depression for sure.

There was nothing left of Germany after its hyperinflation ... and Adolf Hitler stepped onto the scene to pick up the pieces and take advantage of a desperate population, repudiating Germany's debts and returning the country to prosperity through military spending.