5% of population != 5% of world's business
But, yeah, screw those Yankees...
well if you subtract banks which i dont class as a business.. and also will be ot of business when dollar dies. subtract out other fiat institutions. then subtract the public sector pen pushing organisations that do no physical labour for no physical material value .. then you will realise that the amount of actual business doing physical labour for physical material gain in america is very low..
and when the dollar collapses many of those left in america will look into working from abroad. after all with transportation now being built and imported into america, fashion, and everything else. you will be quite srprised that the real reason america is not profitable (to cover debt) is because of lack of manufacturing/production within america, that is then exported.
without exports america is not gaining fresh monetary vale from other countries. it is either importing (giving other countries american wealth) or playing 'pass the parcel' game of just swapping hands between american hands. where there is no wealth creation, just a wealth transfer from poor to rich.