Greece has voted no, and now -- after five years of bailouts, budget battles and a battered economy -- it is on the brink of becoming the first country to leave the euro zone.If it seems as if you've been hearing some variation of that for a while now, that's because you have. This time might be different, though, since all the bad things people had only worried would happen are happening. Greece's government last week missed a critical debt payment to the International Monetary Fund, and its banks have been forced to close.Read full article