Among currencies, the $USD is apparently the "cleanest dirty shirt".
Lots are touting the demise of the USD... but when the SHTF, I can make an arguemnt for the dollar soaring.
(Personally, I prefer a strong dollar... our money has more buying power. Americans who want a weak dollar, including Trump, are arguing for their own personal gains while throwing all the rest of us under the bus.)
Nobody ever does it, but just one time I'd like to hear a politico make a public argument about how we Americans would be better off if "our money would buy less".