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.

CFR experts assess the causes for the U.S.-Israeli divisions over the settlements issue, citing everything from diplomatic bungling to Obama administration aims to destabilize the Israeli coalition.

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…

What sort of foreign policy agenda will President Obama’s second term pursue? Asia, trade, and Mideast crisis management must all be in the forefront, say four global experts.

Five experts address the controversy over the proposed Islamic center near the 9/11 attack site in New York, the foreign policy implications, and how the issue should be resolved.