If you find solution, then maybe USD can survive.
The reality is, the American people and politicians have no will and ability to pay off the debts.
The only easy way is to inflate them out. That is the other form of default and bankruptcy. It may not last like Zimbabewe but in the same form - new currency replace the old one.
This is not to mention the social welfare liabilities, and not to mention the trillions derivatives out there.
How do you address those problems?
The empire's collapse is always triggered by unable to fulfill the welfare promises, history shows.
So go study history a little bit before you claim this country can not be bankrupted.
