Thousands of Gazans have fled their homes amidst a relentless Israeli bombing campaign that’s now killed more than 165 people, most of them civilians, since it began a week ago. The United Nations estimates more than 80 percent of the dead are civilian, of whom 20 percent are children — at least 36 dead. At least 1,200 Palestinians have been wounded, nearly two-thirds women and children. More than 940 homes have reportedly been severely damaged or destroyed, some 400,000 people are without electricity, and 17,000 people are displaced.