Caroline GlickJNS) Without knowing the results of the U.S. presidential elections, certain conclusions can already be drawn safely. For instance, we can say with certainty that between 70 and 80 percent of American Jews voted for former Vice President Joe Biden. On the face of things, American Jews could have been expected to vote in the same proportion, in the exact opposite direction. After all, from Britain to France to Australia, in recent decades, Jewish communities in advanced industrial democracies have moved from left to right. Their move came in response to the transformation of their traditional political homes into...