Laura Ling and Lee were working for California-based Current TV , a media venture of former Vice President Al Gore , when they were arrested in March for crossing the border between China and North Korea . NEW : Sister : Euna Lee ` ` skinny , '' Laura Ling struggling to talk because of isolation . Brother : Laura Ling tells him , ` ` It would have to be Hillary Clinton , '' Lisa Ling says . Lisa Ling plans to detail what transpired , sister says . Euna Lee 's daughter keeps following her , Lisa Ling says .
NEW : Sister : Euna Lee ` ` skinny , '' Laura Ling struggling to talk because of isolation . Brother : Laura Ling tells him , ` ` It would have to be Hillary Clinton , '' Lisa Ling says . Lisa Ling plans to detail what transpired , sister says . Euna Lee 's daughter keeps following her , Lisa Ling says .