‘The world failed us’: Parents of slain Israeli-American hostage Hersh Goldberg-Polin grapple with ‘crushing’ loss CNNParents of slain Hamas captive push for deal, warning remaining hostages won’t ‘make it much longer’ NBC NewsParents of slain hostage Hersh Goldberg-Polin continue to push for agreement to bring remaining hostages home CBS NewsGoldberg-Polins: Leaders dismissed us when we warned hostages could be executed The Times of IsraelParents of slain Israeli-American hostage reflect on their mission: Reporter’s notebook ABC News