Obama Cheered by Troops in AfghanistanPresident Barack Obama greets troops during a visit to Bagram Airfield yesterday in Afghanistan.Friends Read FreeSavePresident Barack Obama greets troops during a visit to Bagram Airfield yesterday in Afghanistan. Obama signed a U.S.-Afghanistan strategic partnership agreement during his unannounced visit to the country. (Mandel Negan/AFP/GettyImages)By Epoch Times Staff5/1/2012Updated: 10/1/2015Print