U.S. vulnerable to North Korean nuke attack

GAO cites technical flaws, expert sees even worse strategic failure

Read more at http://www.wnd.com/2015/06/u-s-vulnerable-to-north-korean-nuke-attack/#Z9tZ6KbPI6wOLwtR.99

http://www.wnd.com/2015/06/u-s-vulnerable-to-north-korean-nuke-attack/