Quote from scriabinop23:
The fed is a lender of infinite capacity...
This is only true for a fully closed, self-contained economy. Unfortunately, there is no such thing. In the case of the US, it is *extremely* "no such thing" due to insane trade and fiscal deficits.
Bottom line: the US cannot pay for imported oil with money created by this"infinite capacity" unless the rest of the world (effectively) acts as a lender to create this "infinite capacity". And that's why there will be no hyperinflation in the US for a long, long time - the rest of the world won't eat the cost.