Policymakers face complex cost-benefit considerations when intervening in the market to mitigate perceived risks, from climate change to competition with China.

Many UN agencies, programs, and missions receive crucial funding from the United States. The Trump administration sharply reduced funding to some UN agencies, but President Biden has largely reversed…

Opioid addiction has become one of the United States’ biggest killers, endangering public health, the economy, and national security. But closing the floodgates on fentanyl poses a significant foreig…

Feeling stuck and unheeded, young Nigerians are increasingly resorting to all manner of desperate measures.

The newest branch of the U.S. military marks its fourth year of service. 

The United States Air Force marks seventy-six years of service.

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: The forty-fifth president says he will encourage Russia to attack NATO countries who don’t spend en…