Open this photo in gallery: Families of the people kidnapped, as well as other supporters light memorial candles during a rally calling for the hostages to be brought home on Oct. 21, on the two-week anniversary of the Hamas attack and kidnapping of hostages on Oct. 7.Alexi J. Rosenfeld/Getty Images On the night of Oct. 8, the day after the Hamas massacre that killed more than 1,400 people in Israel, I was woken in Vancouver by a knock on a door. “This is it,” I thought. “They’ve come for me.” “They” were the Hamas terrorists, the latest version of the...