By David Weinraub Will some of my fellow Jews ever learn that autocrats are not our friends, and can’t we recognize that many among us believe in autocracy and theocracy? How can we keep our synagogues, community centers and children safe if we don’t remember the trials of our grandparents? Led by Max Naumann and his Association of German National Jews, a block of Jewish voters in Germany cast their ballots for Hitler in the 1932 election. In 2016 and again in 2020, a little over 20% of Jewish voters in the U.S. went for Trump. Moreover, Orthodox and Republican...