EgyptAir’s fate and ours

EgyptAir Flight 804 — carrying 66 people, including three children — departed from Paris on Wednesday night. Just before it was scheduled to land in Cairo, it appears to have made a 360-degree turn before plunging 9,000 feet and disappearing from radar.
Was it terrorism? Donald Trump leaped onto Twitter at 6:27 a.m. to suggest as much: "Looks like yet another terrorist attack. Airplane departed from Paris. When will we get tough, smart and vigilant? Great hate and sickness!"