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Uploaded on Feb 9, 2009
U.S. currency is all of the cash and liabilities that the United States owes to other people. It is consider the preeminent currency in the world. Find out how the Euro and the Yen are in competition with the U.S. dollar with information from a financial consultant in this free video on currency.
Expert: Roger Groh Bio: Roger Groh is the founder of Groh Asset Management. Filmmaker: Bing Hu