Columbia International Affairs Online: Working Papers

CIAO DATE: 04/2015

Something in the Air: "Isolationism," Defense Spending, and the US Public Mood

Carl Conetta

October 2014

Project on Defense Alternatives

Abstract

The report analyzes current and historical U.S. public opinion polls on global engagement, military intervention, and defense spending, finding significant fluctuation in public sentiments. The report assesses these in light of changes in policy, strategic conditions, and the economy. A comprehensive review of opinion surveys shows a trend of growing public discontent with aspects of post-Cold War U.S. global policy. This has been misconstrued by some as evidence of "neo-isolationism." In fact, a solid majority of Americans continue to support an active U.S. role in the world. Public dissent focuses more narrowly on U.S. military activism and the idea that the United States should bear unique responsibility for the world's security. Official policy along these lines has weakened public support for global engagement generally, but the public does not prefer isolation. On balance, Americans favor cooperative, diplomatic approaches to resolving conflict and they tend toward a "last resort" principle on going to war. Still, Americans will support forceful action against aggression when vital U.S. interests seem at risk. And, in prospect, they express a willingness to stem genocide.