| 1 | The picture of Alexander Hamilton appears on the 10-dollar bill. | |
| 2 | Similar tests conducted two years ago found that only 67% of US banknotes had cocaine traces. | |
| 3 | The Fed has the ability to produce as many dollars as it wishes, potentially placing limitless pressure on China to let the yuan appreciate. | |
| 4 | The fall in the dollar is important, but mainly because as a store of value the dollar stinks. | |
| 5 | The world' s most buoyant big economy, China, has kept its currency tied firmly to the greenback. |