Policy

US: Russia Has Agreed to Extend New START to Tactical Nukes. Russia: No, We Haven’t

Disagreement leaves fate of last remaining strategic arms pact in doubt.

Ideas

The 20th Year of the Afghanistan War Should Be America’s Last

U.S. national security interests do not depend on the outcome of the peace talks. It’s time to come home.

Threats

North Korea Unveils ‘Very Destabilizing’ ICBM

Pyongyang’s new missile boosts the chance of conflict, even if it doesn’t work.