Way to 12
All the oil in the world bought and sold for a dollar. I know three people who wanted to change it. Saddam Hussein, Muammar Gaddafi,Christophe de Margerie - all killed. in 2014 you have 100$ that you can buy one barrel of oil is now for the same $ 100 can buy a barrel of 2 , and you can even buy a coffee = ) but FRS just print money. And the Federal Reserve System has only two targets - to keep holding dollar as a the world's reserve currency and to make it stronger.