What Greeks think of the referendum wording as crucial Sunday vote on future with Europe nears

Greek voters facing a momentous vote Sunday that may determine the country's future in Europe can be forgiven for scratching their heads when they read the ballot question that has to be marked with a "yes" or a "no." The question does not address the future of the euro currency — which many believe is at stake — or the future of Greece's relationship with the 28-nation European Union.