Hypocrites?
Implicitly, some advocates of continued largesse for the Pentagon concede that the case cannot be made fully in terms of our need to be safe from physical attack. Ironically--even hypocritically, since many of those who make the case are in other contexts anti-government spending conservatives--they argue for a kind of weaponized Keynesianism that says military spending is important because it provides jobs and boosts the economy. Spending on military hardware does produce some jobs, but it is one of the most inefficient ways to deploy public funds to stimulate the economy. When I asked him years ago what he thought about military spending as stimulus, Alan Greenspan, to his credit, noted that from an economic standpoint military spending was like insurance: if necessary to meet its primary need, it had to be done, but it was not good for the economy; and to the extent that it could be reduced, the economy would benefit. http://www.thenation.com/doc/20090302/frank?rel=hp_picks