A huge chunk of American Jews are ambivalent or hostile to the State of Israel. They feel it makes them stand out and puts them on the spot, and as assimilationists, they resent that, feel compelled to side with Palestinians, who are often the darling of the media and the Left. So Joe Biden’s hostility to Israel is a plus to them.
Thanks E, that was an excellent overview. It's interesting how the small-s socialism of the early- to mid-20th century Zionists has given way to highly productive and innovative entrepreneurship in Israel, while a good chunk of American Jewry, which comes from hard-working successful ancestors, has embraced the party of the single party state after the fashion of branding loyalty.