President Obama arrived in Afghanistan on Sunday for an unannounced visit with U.S. troops, officials said. The President landed at Bagram Air Field in Afghanistan at about 8:15 p.m. local time (11:45 a.m. ET). Air Force One had secretly left Washington from Andrews Air Force Base under cover of darkness at about 10:30 p.m. Saturday… Continue reading President Obama Makes Surprise Memorial Visit to Troops in Afghanistan