Lighthouse under BW 2 with updated G20 Pittsburgh 2009 agreement, the future of the USD is assured , the second most trader senior currency is EUR and then YEN, niether of which is likely to be considered stronger and the USD. under the original BW2 the USD reserve currency status is assured . I suspect that any serious threat to its status will be dealt with fairly harshly, in order for it to be replaced it needs a contender , there simply aren't any contenders
