Each Friday, I look at what the presidential contenders are saying about foreign policy. This week: Some Republican presidential candidates agree the planet is warming, but none has made tackling cli…

The truth is that his tenure as secretary of state was often rocky, and as full of setbacks as acclaim.

A comprehensive list of each episode of The President's Inbox organized by topic. 

The Caribbean is already bearing the brunt of climate change. Governments in the region are taking steps to combat it, but are they enough?

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