Debra Saunders out in SanFran gives a chilling little piece explaining why we should care about the national debt. No news to "the good twin," but it's a subject that doesn't get nearly enough attention, and explains quite a bit about Bush's approval rating, more than the Iraq War by a long shot: contrary to MSM spin, 9/11 and the WoT has been just about the only thing propping Bush's numbers up, and was clearly the only reason he managed to get re-elected.
Parts of Bush's "legacy" are going to ring big, over a long time. But the progress we've made internationally, and tax cuts at home, are only part of the problem. If he wants to really have this period shine, he needs to start waving that veto threat every time Congress tries to saddle us with more debt.