A preference for peace

I'm not ashamed to admit it: I'm a peacenik. I think war is a bad thing. I've seen it up close and personal as an infantryman, and I'd like to see less of it, preferably none at all, either up close or from a distance.

In part, this desire also makes me a "non-interventionist." That is, in a world with 195 "sovereign nations," it makes sense that the political officials in each one should mind his...