As I argue in my recently published policy analysis here at Cato, the American-led war on terror has clearly failed. Unfortunately, rather than accept the obvious fact that the campaign was badly misguided and focusing homeland security efforts in more fruitful areas, the Trump administration appears ready to embrace, and perhaps even to escalate, the American commitment in the Middle East. Though President Trump himself has frequently voiced concerns about nation building in Iraq and the mission in Afghanistan, few of his senior advisers appear to share his worries. And sadly, few voices from the foreign policy establishment have questioned the need for continued American intervention.
The near total lack of debate begs a simple question: Why do so many smart people support the continuation of a strategy despite its abject failure over sixteen years and in the absence of anything even remotely approaching a new theory of victory?
Though there are undoubtedly many different contributing factors, one important cause is the influence of several mutually reinforcing fallacies about terrorism and the use of force.
The first of these is the “political will” fallacy. This is the misguided idea that the United States can outlast the Taliban, Al Qaeda, ISIS, and other local actors simply by illustrating sufficient political resolve. Once the terrorists and insurgents understand that the United States is truly “in it to win it” they will admit defeat. The reality, however, is that resolve is not something the White House can create. Resolve is a force that stems from how meaningful the objective is to a nation and how much its people are willing to pay to achieve it.
Given this, America’s adversaries clearly enjoy a decided advantage. Local actors like the Taliban have a tremendous stake in the outcome in Afghanistan – it is their home, after all. Americans, on the other hand, are rightly dubious of the value of slugging it out for a country of little significance to their security. Thus, much as happened during the Vietnam War, no matter how much firepower the United States brings to the fight local adversaries like the Taliban will always have greater resolve to keep fighting.