Oct. 7 is a date that will go down in history – but it isn’t actually a part of history yet. The attacks carried out by Hamas and other militant groups in Israel that day in 2023 saw more Jewish people killed than on any other day since the Holocaust, more than 250 hostages taken – and were the spark of the current war in which more than 67,000 Palestinians have died and millions more have been displaced in Gaza. That boilerplate description is disturbing enough – but the effects have rippled through politics around the world, spilling over into...