With all the Trillions we are already in debt, what’s another 10 Trillion. No way on G_d’s green earth are we ever going to clean up all this debt.
So do what Hitler did in 1933/34 to pay off Germany’s WWI debts, print enough currency to pay off the debt, have that payment accepted, then declare the currency worthless and then issue a new currency.
and so there won’t be angry replies : yes, I realize it would probably cause a world-wide depression.