View this article at The Weekly Standard
For years now, the political science literature has been exploring the phenomenon of the “democratic peace,” according to which, to state it in its bluntest form, democracies do not go to war with one another. It’s not that democracies are pacifist by nature. Democratic countries, acting alone or in concert, do go to war with nondemocratic countries from time to time, for example the United States and others against Saddam Hussein’s Iraq and NATO against former Yugoslavia over the attempted ethnic cleansing of Kosovo.