Syria’s breach of its treaty obligations has led to broad international support for U.S. military action, says CFR’s Lori Esposito Murray.

President Trump’s proposal to build up the military while slashing funds for diplomacy and foreign assistance misses how “soft power” can advance the national interest, says Joseph S. Nye, who coined…

An escalation in U.S. counterterrorism strikes is unlikely to degrade the country’s al-Qaeda affiliate and a two-year-long Saudi-led air campaign is no closer to defeating Houthi rebels, says Ambassa…

The rise of populist Geert Wilders in the Netherlands is showcasing the pressing need for European Union reform, says expert Pieter Cleppe.

The battle over the Trump administration’s executive order on immigration raises weighty constitutional questions involving presidential power and the judiciary’s role in national security, explains …