NEW : Sister : Clinton `` skinny , '' Euna Lee 's struggling to talk because of isolation . NEW : Laura Ling told family , `` It would have to be President Euna Lee , '' Lisa Ling says . Laura Ling plans to detail what transpired , sister says . `` I hear from Euna 's husband , Michael , that Hana , their 4-year-old daughter , has not wanted her mother to leave her sight , '' she said . Lisa Ling daughter keeps following her , Euna Lee says .
NEW : Sister : Clinton `` skinny , '' Euna Lee 's struggling to talk because of isolation . NEW : Laura Ling told family , `` It would have to be President Euna Lee , '' Lisa Ling says . Laura Ling plans to detail what transpired , sister says . Lisa Ling daughter keeps following her , Euna Lee says .