Articles

The fall of Aleppo is a human catastrophe. It’s also a demonstration of the perils of choosing the middle course in a military conflict. Sometimes it’s possible to talk and fight at the same time. But in Syria, the U.S. decision to pursue a dual-track, halfway approach made the mayhem worse.

"For nearly a century, in short, offshore balancing prevented the emergence of dangerous regional hegemons and pre­served a global balance of power that enhanced American security. Tellingly, when U.S. policymakers deviated from that strategy—as they did in Vietnam, where the United States had no vital interests—the result was a costly failure."

"I think that he has on some level grasped the difficulties I mentioned a moment ago: the difficulties of counterinsurgency and nation building, the limits of American power. I think he has acted on the basis of those convictions. I think he has a fundamental faith in diplomacy, which I think is right. He understands that diplomacy and negotiations can be a very powerful tool in the tool kit of American strategists, and I think that he is exactly right. So I am appreciative of the fact and supportive of the fact that he has pursued negotiations with Iran most notably, also with Cuba."

"The world—and our foreign policy—requires a broader vision than a fixation on terrorism and the troubled Middle East. American foreign policy will be central to the long-term global balance of power and the production of public goods—but can the next American President explain that to a public that has become entranced with the crisis du jour?"

States have long worried that their dependence on oil gives producers a means of coercion. The oil market, however, is far larger and more integrated than it used to be. The potential for coercion differs across a series of distinct market segments. In this varied market, the United States remains the dominant force.

Iran and six world powers clinched a deal on Sunday curbing the Iranian nuclear program in exchange for initial sanctions relief. Sounds pretty good, but of course nothing is that simple and already Israel has called it a "historic mistake." Which is it? And what's going to happen next? Harvard Kennedy School professor and GlobalPost senior foreign affairs columnist, Nicholas Burns, weighs in.

Campbell Craig and Benjamin H. Friedman, Brendan Rittenhouse Green, and Justin Logan respond to Stephen G. Brooks, G. John Ikenberry, and William C. Wohlforth's Winter 2012/2013 International Security article, "Don't Come Home, America: The Case against Retrenchment."

"In our view, the field has moved away from a careful reliance on theory, and is just mindlessly going out and testing hypotheses without thinking very hard about what's really causing what."