I am not an Argentinian but I know that country reasonably well. USD is _already_ a de-facto second currency over there. Because of rampant inflation Argentinia

I am not an Argentinian but I know that country reasonably well. USD is _already_ a de-facto second currency over there. Because of rampant inflation Argentinians keep their savings in USD. You cannot walk a couple of blocks in Buenos Aires without running past semi-official "dollar blue" exchange office. I think Argentina already has enough green bucks to cover circulation.