I don't usually post outside my usual once-a-week schedule, and it's even less common for me to post something that amounts to a link to something in the media, but for this, I'll make an exception. The Comptroller General of the US, David Walker, has just made a public statement comparing current US policies to those that caused the fall of the Roman Empire. What's more, he's right. Have a look at the article here.
We now return to our regularly scheduled program of bread and circuses...