Morethan$1.8trillionofU.S.currencyisnowincirculationaroundtheworld,andit’sbelievedthattwo-thirdsof$billsandnearlyhalfof$50billsareheldoutsidetheU.S.Infact,theU.S.dollaristhedefactoglobalcurrency,meaningit’skeptbymanygovernmentsinreservesandthatmostpeopleand



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