African governments have increasingly welcomed economic, diplomatic, and security ties with Russia—leading Western countries to denounce what they see as Moscow’s destabilizing influence and seek the…

The threat of climate change and the rise of China have prompted renewed debate about the U.S. government’s role in shaping the economy.

There have long been disputes over the role of Congress and the president in waging military action.

The Organization of American States is an important forum for regional diplomacy and has become more assertive in promoting the rule of law, human rights, and fair elections as some states face domes…