As the U.S. military formally ends operations in Iraq, four top expert voices in the debate on the war differ over whether it merited the cost in blood, treasure, and U.S. credibility.

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.

On the twentieth anniversary of China’s Tiananmen Square crackdown, six experts reflect on the country’s trajectory since then. Many note China’s breathtaking economic growth as well as mounting stra…

Experts forecast the five most consequential trends in 2012, following a year in which the global economy struggled amid high unemployment and mounting debt crises.

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…