Perhaps, but it would have to be one where we didn't drag the rest of the world down with us, and things would have to get pretty bad before Americans significantly cut back their consumption of illegal drugs to the point where there was another country that consumed more illegal drugs than us. Ending prohibition would probably be required to end the dominance of the dollar. And that is before you consider that we are the worlds largest producer and consumer of oil and gas.
Perhaps, but it would have to be one where we didn't drag the rest of the world down with us, and things would have to get pretty bad before Americans significantly cut back their consumption of illegal drugs to the point where there was another country that consumed more illegal drugs than us. Ending prohibition would probably be required to end the dominance of the dollar. And that is before you consider that we are the worlds largest producer and consumer of oil and gas.