I think the predictions of break up of euro or USD immediate demise are far off field, it's far more likely a few countries will drop out of the eurozone, the USD will slowly start to share the stage with the yuan and the euro and things will keep grinding on.
There is no gold standard bretton woods type of break up scenario. China needs the USD to not be too weak.
The US still has strong economic core strength, far ahead in tech and demographics and huge energy resources, they will go for a combination of moderate inflation and economic growth to reduce the debt load.










