Celebrating its 60th birthday this year, NATO is looking peaked and significantly worse for wear. Aggressive and ineffectual, the organization shows signs of premature senility. Despite the smiles and reassuring rhetoric at its annual summits, its internal politics have become fractious to the point of dysfunction. Perhaps like any sexagenarian in this age of health-care crises and economic malaise, the transatlantic alliance is simply anxious about its future.
Frankly, it should be.
The painful truth is that NATO may be suffering from a terminal illness. Its current mission in Afghanistan, the alliance's most significant and far-flung muscle-flexing to date, might be its last. Afghanistan has been the graveyard of many an imperial power from the ancient Macedonians to the Soviets. It now seems to be eyeing its next victim.