U.S. Debt Greater than Eurozone and U.K. Combined

The Weekly Standard published this chart showing the U.S. debt compared to the whole Eurozone and the U.K. combined. Can anyone say Greece? Good job D.C. swamp monsters. Good job.

Source: http://www.weeklystandard.com/blogs/americas-debt-greater-entire-eurozones-and-uks-combined-debt_636847.html