The petrodollar will be toast in short order after January, once Saudi Arabia kicks it to the curb (oil sales, globally, in USD was the only thing propping up our useless fiat). The Act of 1871, Bretton Woods and removing the dollar from gold backing f'd our country. Now, the roosters are coming home to roost really hard.
Welcome to Venezuela come February. It's gonna be really, really, really ugly.