If I were writing such a history now, I would call it Chickenhawk Nation, based on the derisive term for those eager to go to war, as long as someone else is going. It would be the story of a country willing to do anything for its military except take it seriously. As a result, what happens to all institutions that escape serious external scrutiny and engagement has happened to our military. Outsiders treat it both too reverently and too cavalierly, as if regarding its members as heroes makes up for committing them to unending, unwinnable missions and denying them anything like the political mindshare we give to other major public undertakings, from medical care to public education to environmental rules. The tone and level of public debate on those issues is hardly encouraging. But for democracies, messy debates are less damaging in the long run than letting important functions run on autopilot, as our military essentially does now. A chickenhawk nation is more likely to keep going to war, and to keep losing, than one that wrestles with long-term questions of effectiveness.