International efforts, such as the Paris Agreement, aim to reduce greenhouse gas emissions. But experts say countries aren’t doing enough to limit dangerous global warming.

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…

The story of an American who died in service to his country.

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: President Joe Biden imposed new tariffs on Chinese imports, raising tensions with Beijing and slowi…

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: Joe Biden and Donald Trump remain locked in a tight contest where third-party candidates could deci…

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: Donald Trump gave his most detailed interview on foreign policy yet. He made some dubious claims bu…

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: Donald Trump has long criticized U.S. foreign policy. That doesn’t mean he wants America to “come h…