Quote from monstimal:
I believe the difference might be that Argentina and Greece tied their debt to currency they did not control.
In Argentina's case I think their debt was tied to the US Dollar and in Greece's it is to the Euro, the supply of which seems to be more in control of the bigger European countries.
Therefore they could not just inflate out of the problem, which is an option the US will have as long as the debt is written to the dollar.
That's not to say we won't have problems, and some of those problems may look just like Argentina's and Greece's. I just don't think those situations are exactly analogous to ours.
nothing is "exactly" analogous. but currency flight/collapse flight is still currency flight/collapse.