They are much like the german Jews who supported Hitler and did not have the good sense to leave Germany when the monster was elected.
Those who do not learn that immoral men will always steal and murder and lie will never learn until the sorrows come upon them. American and European Jewish peoples who are leftist are as ignorant and foolish as so called Christians who are leftist.
The blind leading the blind.
I doubt that's true. There are no statistics I'm aware of, feel free to provide them, and I doubt they'd even pick up Jews, who were less than 1% of the German population. About 65% did leave, others couldn't, and most couldn't get out of Europe, there being no one who would take them. Other than Palestine, but the Brits banned immigration. Of Jews, not Arabs.