The United States has pursued missile defense technologies for six decades, with mixed results. Changes under the Obama administration, including adjustments to planned defenses in Europe, could port…

Whether to engage heads of rogue states, a perennial foreign policy dilemma, has emerged in the 2008 U.S. presidential campaign.

News reports say the United States may be shifting its approach toward North Korea in an ongoing effort to get Pyongyang to give up its nuclear program. But some experts say that with negotiations st…

This publication is now archived. Can NATO keep the peace in Afghanistan? The United Nations Security Council unanimously agreed October 13 to allow the North Atlantic Treaty Organization (NATO…