not -- >> while this vote is imminent is there any way that greece can regain its economic footing in the near future after this? >> not in the near future. the idea would be in the medium term future. if there is a no vote and subsequent default and greece does end up leaving the eurozone they would quickly begin to print their own currency again, return to what's called the drakma and that currency would not have a lot of value initially. that's very tough for the greek people and the creditors of greek loans. it means that they would be able to export more successful than they can right now. for the medium term when this kind of thing has happened historically countries have been able to regain their footing. it takes a while for that kind of -- those kinds of dynamics to take shape. >> we know that greece is not the only one having financial issues right now. we have china, also facing an economic slowdown. how worried should we be about