Our national debt problem has become so obvious that even liberals are noticing it. First it was the San Francisco Chronicle and more recently The Washington Post. But these same folks have a funny way of placing the blame. The standard narrative is as follows: life was wonderful under President Clinton, then George W. Bush screwed it all up with his reckless spending and unnecessary wars, and now poor President Obama has to deal with the mess he inherited from George Bush. Joel Achenbach at The Washington Post put that narrative in only slightly more politic form: "The peace dividend...