Even better, the Americans were perfectly willing to provide the World War II Allies with anything they needed—oil or fuel, steel or guns, wheat or flour—so long as they were paid in gold. By war’s end the U.S. economy wasn’t only far larger and that of Europe far smaller. The U.S. dollar wasn’t just the only reasonable medium of exchange in the entire Western Hemisphere: it had sucked the very metal out of Europe that would have enabled a long-term currency competitor anywhere in the Eastern Hemisphere. If anything, this is truer than it sounds. After all, the metals-backed currencies of
...more