What will replace the dollar as global currency?

http://www.marketwatch.com/story/what-will-replace-the-dollar-as-global-currency-2011-07-07?link=mw_home_kiosk

ALSO, BE SURE TO READ EACH OF THESE TWO LINKS THOROUGHLY:

International Monetary Fund
http://en.wikipedia.org/wiki/International_Monetary_Fund

Special Drawing Rights
http://en.wikipedia.org/wiki/Special_Drawing_Rights