Voices calling for restraint in US foreign policy are getting louder. A bipartisan community has grown tired of the tired consensus on America's role in the world and--thanks partly to the excesses of the Trump Administration--has had some success in shifting policy debates. I am generally sympathetic to this community, but worry that they are focusing too much on "ending endless wars." We should also encourage a broader sense of humility in America's foreign policy. "Restraint" as a viable foreign policy orientation came together in the past few years, although it's been building for some...
