RWE: As for isolationists, there are two kinds. One is of the Buchanan type, who does not want to see the U.S. dirty its hands with the filth of the rest of the world. That ultimately means trade wars and eventually, real shooting wars.

In the perfect world of Isolationism, the foreigners can have all the shooting wars they want to, as long as they don’t bring it here. For that contingency, the Department of Defense is to be reconfigured from nation-building back to, you know…defense.