Women, children and older adults hiding in safe rooms gunned down mercilessly. Homes set ablaze with terrified residents still inside them. Children, some bound, forced into a room and slaughtered. Jews, helpless. For many Israelis and Jews around the world, the horrors committed by Hamas militants during their stunning onslaught on southern Israeli communities is triggering painful memories of a calamity of a far greater scale: the Holocaust. Long seen as a catastrophe so horrific nothing else should be compared to it, Israelis are now drawing direct parallels between the murder of 6 million Jews in Europe eight decades ago...