JTA — It’s been a year. The war on Hamas rages on. Forty-seven hostages, alive and dead, remain in captivity. Israel scored notable victories in its campaign against belligerent neighbors, but also was scorned at home for a war seemingly without end and ostracized abroad for the humanitarian crisis in Gaza. On the home front, a new presidency has meant an hourly stream of polarizing headlines and norm-shattering policies. Jews have found themselves at the center of the president’s efforts to remake higher education, and of a New York City mayoral race where the frontrunner holds positions that many pro-Israel...