If I see the term "petrodollar" again I think I am going to puke
"Petrodollars" are just dollars stored in foreign banks. If they were at risk of being deemed worthless, why would the dollar have moved so much against foreign currencies last year? Could it be that there is a strong demand for those foreign dollars, more than their actual supply?
Are you sure? I think its going to $100k in a couple of hours. Maybe a gorillion within a day.