Wars are fought not only on the battlefield but also in domestic political debates and in histories written after the fact. In the case of the US invasion of Iraq 20 years ago, we are still in this final phase, seeking an elusive consensus about the war’s legacy.

The annual General Assembly debate is happening at a time of cascading challenges on health, climate, and human security. Can the United Nations carve a path through?

Despite the destabilizing effects of his economic and foreign policies, as well as a major election loss, President Erdogan shows no sign of interest in course correction.

Iran’s web of armed partners such as Hezbollah and the Houthis serves to strengthen its influence in the Middle East and could pose a significant threat to the United States and U.S. allies in the re…