will the US dollar remain the curency of choice, have any nations called for a switch from the us dollar
Check some of these articles.
http://www.google.com/search?hl=en&biw=711&bih=453&noj=1&output=search&sclient=psy-ab&q=US+dollar+remain+the+curency+of+choice&oq=US+dollar+remain+the+curency+of+choice&aq=f&aqi=g-lmK1&aql=1&gs_l=hp.3..0i13i5i30.2841.2841.0.3494.1.1.0.0.0.0.94.94.1.1.0.cqn%2Ccconf%3D0-95%2Cmin_length%3D2%2Crate_low%3D0-015%2Crate_high%3D0-015%2Csecond_pass%3Dfalse.1.0.0.5HCAjKo7918