Transatlantic differences over the future of the Iran nuclear deal - or the Joint Com-prehensive Plan of Action (JCPOA) of July 2015 - are damaging a nuclear accord that all parties, except the United States, see as delivering on its purpose. They also increase the risk of Washington and...

One aftermath of the Madrid Peace Conference was establishment of a multilateral track (the “multilateralsâ€) by the United States designed to address issues of region-wide concern, such as arms control and regional security, economic development, water, the environment, and refugees....