I don’t believe it as the fact of a Jew being a Liberal Democrat is genetic in nature. Voting Democrat is passed on from generation to generation. When a Jew goes into a polling place one hears a loud scream indicative of a great personal struggle then the scream is followed by the whirl of the voting machine indicating a vote for the Democrat. They can’t help it. The environment does not count.
No it isn't, people don't vote for a party for a 150 years because they don't pick up a newspaper or look at that election's issues, especially Jews, they are not some mountain folk of 1870 living without information on exactly what they are voting for.