Why not let Greece sink?

Greece may have given us the word democracy and many of the principles of civil society. But now it is "the sick man of Europe," and the people of other European democracies are asking whether it's worth saving with billions more dollars of their money. Put crudely, their argument is this: So what if Greece slides ignominiously out of the eurozone?

Source: http://edition.cnn.com/2012/05/10/world/europe/greece-why-care/index.html?eref=edition

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