This is a graph of the Australian Dollar versus the American Dollar over the last twelve months. Australia has traditionally been a currency backed by commodities, and Australia has extremely conservative lending practices. Don't think for a minute that there have been any local issues here in OZ that have caused this kind of devaluation. Over this period of the last year the American dollar has seemingly decoupled from the Oil price, and just about anything else that would see it restrained by common sense.
This graph is one of many indicators that shows that 'All over the world, capital HAS been stampeding into the US dollar and USA stocks as safe haven'. Your assumption seems to be that the rest of the world seemingly has no answer to the bluster and bloated balance sheets that are propping up the US share market and dollar value. Let's see if this US dollar fiat bubble can even survive until the end of the year before we start worrying about 2017.
The USA is in a much stronger debt and fiscal position than many other nations of the world. But more importantly, it prints the reserve currency of the world.
The $8 trillion of QE ended up as a carry trade because due to ZIRP investors were forced to buy emerging market bonds to get yield.
Now the entire world is $5 trillion short the dollar (they owe that much dollars).
And this is one of the reasons capital will exit the periphery and head back to the USA until 2017.9.
Also the USA will be raising interest rates (which they can afford to do as capital is streaming in) and these higher rates will attract capital from the rest of the world.
You have an overly simplistic view of how the world really works. I am giving you an explanation about reality.