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.

Four CFR fellows weigh in on the effectiveness of the State Department’s Quadrennial Diplomacy and Development Review recommendations.

The arrest of ten alleged Russian agents in U.S. suburbs raises questions about the nature of spying in the twenty-first century. Former U.S. spies discuss the enduring need for intelligence collecte…

U.S. military leaders are calling for more troops to carry out U.S. counterinsurgency strategy in Afghanistan. Six analysts offer views on how President Barack Obama should respond.

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…