Last troops exit Afghanistan, ending America's longest war
By ROBERT BURNS and LOLITA C. BALDOR WASHINGTON (AP) — The United States completed its withdrawal from Afghanistan late Monday, ending America’s longest war and closing a chapter in military history likely to be remembered for colossal failures, unfulfilled promises and a frantic final exit that cost the lives of more than 180 Afghans and 13 U.S. service members, some barely older than the war. Hours