Obama flies to Afghanistan, signs pact with Karzai

BAGRAM AIR FIELD, Afghanistan (AP) — In a swift and secretive trip to the war zone, President Barack Obama signed an agreement Tuesday night vowing long-term ties with Afghanistan after America's combat forces come home. "There's   a light on the horizon," he told U.S. troops on the one-year anniversary of Osama bin Laden's death.  News: Obama flies to Afghanistan, signs pact with Karzai
Obama Signs Agreement for US-Afghan Partnership - The ...