NEW : Sister : ' Lee ` ` skinny , '' Laura Ling struggling to talk because of isolation . NEW : Lisa Ling told her , ` ` It would have to be Hillary Clinton , '' Lisa Ling says . The processes are slow . Laura Ling plans to detail what transpired , sister says . Euna Lee 's daughter keeps calling her , Lisa Ling says .
NEW : Sister : ' Lee ` ` skinny , '' Laura Ling struggling to talk because of isolation . NEW : Lisa Ling told her , ` ` It would have to be Hillary Clinton , '' Lisa Ling says . Laura Ling plans to detail what transpired , sister says . Euna Lee 's daughter keeps calling her , Lisa Ling says .