Zalmay Khalilzad: “There was no realistic or viable military solution to this complex conflict.”

Afghanistan has sent a compelling message to the rest of the world that, by investing in that country's development, the United States is investing in success.

The progress of freedom is a vital interest of the international community.

The Taliban can embrace a negotiated path to peace, make the transition from a violent insurgency to a political movement, or they can pursue a military takeover and face isolation, regional opposition, sanctions, and international…

The people are tired of war. They want an end to the war.