The Americans, stationed at Camp Casey near Seoul, were in Itaewon on their night off
                                
                                
                                    (Newser) -
                                    The death toll from the weekend  crowd crush in Seoul  stood at a staggering 156 on Thursday, reports the  AP , but it might have been even worse if not for three off-duty US soldiers.  Yonhap News Agency  credits the trio of Jarmil Taylor, 40, Jerome Augusta, 34, and Dane Beathard,...