With the U.S. Senate set to consider ratification of President Obama’s new nuclear nonproliferation strategy, four experts assess the strengths and weaknesses of the New START agreement.

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…

Much has been made in recent months of Iran’s role in Iraqi politics, particularly in the heavily Shiite southern provinces. Some Sunni Arab leaders have accused Iraq’s Shiite leadership of being dir…

Six experts weigh in on the contagion threat of the European debt crisis and the potential impact on the U.S. economy.

The WikiLeaks revelations aren’t likely to do lasting damage, but CFR experts say they will make it harder to collaborate with governments such as Pakistan, hurt sensitive relationships, and hinder t…