As Europe is slowly taken over by the muslims or Russians, the dollar should remain the defacto world currency. But the Chinese will be breathing down our necks.
Even with your assertion, parts of which I agree with, operative, I am not so rosy as to the underlying strength this so-called expert attests. ILLUSION coupled with government subterfuge and behind the scenes actions that just perpetuates debt, liabilities and the true picture may be enough - for a short time, but ultimately won’t prevail.