In New York and Pennsylvania there are more clannish, tribal groups — Americans of Italian, Irish, and Jewish origins — and Mrs Clinton will naturally do better among those, as will Trump.
…Trump is a shock to the system for a Jewish constituency that has prided itself on shaping the party in recent years as unassailably correct on Israel and open to diversity. Fleischer co-wrote a report after the last election on how to reach out to minorities.
“He’s given a lot of people a lot of reason to pause and question whether he is a supporter of Israel,” Fleischer said.
“The word neutrality is fingernails across a chalk board in the Jewish community. It screams at you, and it sends up all kinds of warning flags about who he is and what he believes.”
Indeed, MacDonald (who Derbyshire crudely smeared as “The Marx of the Anti-Semites”) has clearly outlined, in a number of posts, the fear and loathing Jews have for Trump.