How senior leaders of the armed forces dodge accountability.

U.S. leaders must take responsibility for past nuclear atrocities.

A retired judge advocate outlines the difficulties of deciding who to prosecute for the illegal strikes on alleged drug-trafficking boats.

They devoted their lives to serving the United States. Now the nation’s top military leader is sending the message that they’re not welcome.

In March, for the first time, renewables supplied more power to the U.S. than natural gas, a milestone in the transition to clean power. However, rising power demand is complicating the shift away from fossil fuels by extending the lives of many aging coal power plants.