Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: The demise of arms control agreements and the rise of geopolitical competition are a dangerous mix…

A clumsy coup d’état attempt in the Democratic Republic of Congo reveals the underlying fragility of U.S.-DRC relations.  

Russia’s early setbacks in its invasion of Ukraine could have foreclosed on some of President Vladimir Putin’s sweeping war objectives, but he is unlikely to relent given the conflict’s momentum.  

For North Korea, 2022 was marked by a record number of missile tests, the implementation of a national quarantine against COVID-19 cases, and recentralized government control over economic activities…