Four experts contribute their thoughts about the role of the United Nations and the future of global governance in this Expert Roundup.

President Obama’s first National Security Strategy departs from Bush administration doctrine by redefining the war against terror groups and embracing multilateralism, and may expect too much from gl…

The U.S.-China summit comes amid tensions over cybersecurity and regional disputes and crucial questions about economic policy. Five experts weigh in on how to manage the relationship.

North Korea’s nuclear test raises new concerns about its nuclear capabilities, regime succession, and the limits of both international pressure and engagement. Four experts address the policy options…

Experts from three countries offer their views about the role foreign policy might play in U.S. political conventions and what interest there is from the perspective of their countries.