The United States can no longer afford a world-spanning foreign policy. Retrenchment -- cutting military spending, redefining foreign priorities, and shifting more of the defense burden to allies -- is the only sensible course. Luckily, that does not have to spell instability abroad. History shows that pausing to recharge national batteries can renew a dominant power’s international legitimacy.
With the rise of endless irregular wars playing out in the shadows, special operations have never been more important to U.S. national security. But policymakers and commanders focus too much on dramatic raids and high-tech drone strikes. They need to pay more attention to an even more important task these forces take on: training foreign troops.
Africa's thriving democracies and economies, and its alarming transnational security threats, make it more important than ever to the United States. Obama, however, has largely ignored the continent. Regardless of who wins in November, Washington cannot afford to continue on the president's current path.