GW Bush Administration

A decade ago, when the wars in Afghanistan and Iraq began, the United States chose to immerse itself in the greater Middle East when it had little reason to dive in. But now that most Americans want little to do with the region, U.S. officials are finding it difficult to turn away.

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.

Debates about the possibility of containing a nuclear Iran often hinge on judgments of whether the regime there is rational. But as a wealth of recently released Iraqi documents about Saddam Hussein’s tumultuous reign in Iraq show, even an arguably rational leader can be unreasonable -- and very hard to deter.

It’s tempting to see the 9/11 attacks as having fundamentally changed U.S. foreign policy. It’s also wrong. The Bush administration may have gone over the top in responding, but its course was less novel than generally believed. A quest for primacy and military supremacy, a readiness to act proactively and unilaterally, and a focus on democracy and free markets -- all are long-standing features of U.S. policy.