Time to Leave - Krugman

Sorry about the TimesSelect link, but I can't stop quoting Krugman, can I? Here's a quote from his latest, Time to Leave:

Mr. Bush never asked the nation for the sacrifices - higher taxes, a bigger military and, possibly, a revived draft - that might have made a long-term commitment to Iraq possible. Instead, the war has been fought on borrowed money and borrowed time. And time is running out.