No one had nuclear war or terrorism on their minds. No one except me. Scanning people in the pews—friends, family members, colleagues, some of whom caught my eye and smiled or waved with excitement—I realized this was now part of my job: maintaining an outward sense of normalcy, upholding for everyone the fiction that we live in a safe and orderly world, even as I stared down the dark hole of chance and prepared as best I could for the possibility that at any given moment on any given day chaos might break through.
