When I was growing up in the 1960s, we had a majestic Santa Rosa plum orchard on my family's farm. The trees were 40 years old and had grown to over 20 feet high. My grandfather would proudly recall how its once-bumper crops of big, sweet plums had helped him survive the Depression and a postwar fall in agricultural prices.
But by the 1960s, the towering, verdant trees were more a park than a profitable orchard. The aged limbs had grown almost too high to pick, the fruit there too few and too small to pack profitably. Yet my grandfather simply could not bring himself to bulldoze the money-losing, unproductive old orchard.
The North Atlantic Treaty Organization is like that noble Santa Rosa orchard. We all remember how NATO once saved Western Europe from the onslaught of global communism. Its success led to the present European Union. The Soviets were kept at bay. The Americans were engaged, while the postwar German colossus remained peaceful. A resurgent Europe followed, secure enough to prosper while complacent enough to slash defense expenditures and expand entitlements.
After the victory of the Cold War, NATO's raison d'etre became more problematic -- even as its theoretical reach now went all the way to the old borders of the Soviet Union. Yet, without the Soviet menace that had prompted the alliance, what justified the continued need for transatlantic collective defense?
We saw NATO's paralysis in the European inaction over Serbia's ethnic cleansing in the 1990s. When NATO finally acted to remove Slobodan Milosevic in 1999, the much-criticized intervention proved little more than a de facto American air campaign.
Article 5 of NATO's charter requires its members to come to the aid of any fellow nation that is attacked. But when it was evoked after Sept. 11 for the first time, NATO -- other than a few European gestures such as sending surveillance planes to fly above America -- didn't risk much abroad to fight Islamic terrorists.
Australia, a non-NATO member, is doing far more to fight the Taliban than either Germany or Spain. Many Western European countries have national directives that prevent aggressive offensives against the Taliban and other Afghan insurgents, overriding NATO military doctrine.
Take away Canada, the United Kingdom and the U.S. from Afghanistan and the collective NATO force would collapse in hours.