The images beggared belief. Palestinian gunmen driving through an Israeli city, firing at passers-by from the bed of a pickup truck. The body of a dead Israeli soldier, his green uniform stained red, being dragged from a car inside Gaza and trampled. An elderly woman, seemingly in shock, taken hostage and paraded through the streets in a golf cart.
It is hard to make sense of the day’s events — because they are unprecedented. What should have been a quiet holiday-weekend Shabbat began with…