At least the Yanks are open and transparent about the issue. You'll find the Europeans are not far behind. They have a similar problem but it not as obvious because the total is divided up between many - and not published on the web as a dramatic clock.
And we shouldn't be too comfortable. Our Fed Govt is good but don't ask too many questions of your state and local council - there is at least 4 Sydney councils bordering on bankruptcy. And I don't think the NSW govt is far behind. The elections will be interesting. Anyone want to bet that a whole lot more will be revealed after the elections.
The whole credit based consumer economy is flawed, whether it is individual or national. It's called 'living beyond your means'. It is not the entire economy being unproductive but there is a significant portion of forth and bubble. Those parts of the economy that concentrate wealth rather than create wealth - real estate, stock market but two, but a very significant two.
And that's the problem, neither the yanks nor anyone else wants to move away from that economic model. We all want to believe in the 'free lunch', that money 'grows on tree', that we can retire on our property wealth because we are lucky enough to have the family home go from $40,000 to $400,000 in 20 years - we 'made money'. Yeah! really?