 they put him out there anyway and look what happened totally do it if you weren't following the news a big hit to the u.s. dollar just came in june when saudi arabia didn't renew its petrodollar deal with the u.s. since nineteen seventy four the saudis have sold oil but largely in u.s. dollars that was big for a global economic dominance now they want other options will other than the u.s. dollar so it's pretty simple supply and demand there's less demand for the u.s. dollar well what happens