The Magazine

When War Weariness Wears Off

Jan 20, 2014, Vol. 19, No. 18 • By MAX BOOT
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Arthur Schlesinger posited the existence of cycles in American political history alternating between “public purpose” and “private interest”—his jaundiced labels for liberalism and conservatism. There are also cycles in American foreign policy alternating between interventionism and noninterventionism, the latter sometimes verging on downright isolationism. Normally when one trend backfires in some spectacular fashion, the other trend becomes dominant, until it too burns out and the cycle starts again.

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Thus the interventionism of 1917-1918—when 116,000 Americans died to “make the world safe for democracy,” and military regimentation was imposed on the home front—led to a quest for “normalcy” in the 1920s, which eventually morphed into isolationism in the 1930s. That retreat from the world, which ignored the rise of Nazi Germany and Imperial Japan, was followed by the all-out mobilization of World War II. After the defeat of the Axis at great cost, including 417,000 American lives, the United States demobilized, only to rearm once again following the outbreak of the Korean War in 1950. 

John F. Kennedy’s inauguration on a promise to “pay any price, bear any burden .  .  . in order to assure the survival and the success of liberty” led to the Vietnam war and the death of 58,000 soldiers. The trauma of Vietnam was responsible for a quasi-isolationist decade in the 1970s, which ended in the humiliation of the Iranian hostage crisis and set the stage for a defense buildup and a more assertive foreign policy under Ronald Reagan. 

After the American victories in the Cold War and Gulf war, Bill Clinton downsized the military and concentrated on domestic priorities. George W. Bush planned to do the same, but following 9/11 he undertook ambitious interventions in Afghanistan and Iraq, which left more than 6,700 American troops dead and tens of thousands wounded and cost trillions of dollars.

Which brings us to where we are today in the cycles of American politics: in a disengagement phase, sometimes camouflaged as “leading from behind.” President Obama has vowed to “rebalance” our commitments, from the Middle East to the Pacific. But the rebalancing has often looked like a full-blown American retreat from the most conflict-torn region in the world. 

The president pulled U.S. troops out of Iraq and showed little interest in shaping Iraqi politics thereafter, a task he delegated, along with other unpleasant chores, to Vice President Biden. He lost faith in his own surge in Afghanistan, according to Robert Gates’s memoir, and pulled the plug earlier than commanders on the ground thought prudent. Obama now plans to leave only a small residual force in Afghanistan after 2014—and maybe not even that if Hamid Karzai refuses to sign a security accord soon. 

Obama refused to become heavily engaged in Syria. After months of dithering, he almost ordered airstrikes last year in retaliation for Bashar al-Assad’s use of chemical weapons but then backed down and agreed to a deal to eliminate Assad’s chemical weapons arsenal in return for tacit American approval for the continuation of his rule. Obama did use American airpower to help overthrow Muammar Qaddafi but kept allies in the lead and refused to engage in nation-building afterward. He has refused to strike the Iranian nuclear facilities, as urged by allies such as Israel and Saudi Arabia, preferring to make a deal with the mullahs, whom he also hopes to draw into negotiations to end the Syrian civil war.

And Obama has presided over a substantial decline in defense spending, which is due to be reduced by $1 trillion over the next decade, or roughly 30 percent from projections at the beginning of the administration. This has led to a readiness crisis that recalls the hollow army days of the 1970s.

All this Obama has done with approval from a war-weary public. A recent Pew poll finds that 52 percent of those surveyed think “the U.S. should mind its own business internationally and let other countries get along the best they can on their own”—the first time since 1964 that more than half of respondents have taken such a stance. 

Clearly, the noninterventionist cycle is far advanced. And, like the interventionist phase that preceded, it has gone too far, setting the stage for a backlash that could augur a new era of more activist foreign policy. This is not a prediction that U.S. foreign policy will change overnight (it will probably take another presidential election to effect major change), but it is increasingly obvious to observers of all political hues that the costs of American nonintervention have been high.

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