Pyongyang appears determined to become a nuclear weapon state while still aiming to cultivate economic ties with the outside world, says expert Victor Cha.

The Doha trade round is deadlocked, essentially over U.S. and EU farm sector protections. Chief U.S. agriculture negotiator Richard T. Crowder says intense discussions continue, but he stressed EU ma…

Thomas J. Miller, a veteran U.S. diplomat, says President Barack Obama should highlight the value of multilateral diplomacy and the tension between north and south Sudan in his UN General Assembly sp…