[SunkenCiv]

• In 1982, testifying before the Senate Foreign Relations committee as a Democratic senator from Delaware, he argued with Israeli Prime Minister Menachem Begin. He threatened to cut aid to Israel if settlement expansion continued in Judea and Samaria, shouting and banging the table when Begin wouldn’t budge.
• In 2010, Biden upbraided Israel for building apartments in a Jewish section of East Jerusalem and opposed Prime Minister Benjamin Netanyahu’s plan to extend sovereignty over Jewish communities in Judea and Samaria.
• In 2016, he pressured Ukraine, an abstainer, to vote for U.N. Security Council measure 2334, which identified the Jewish Quarter, the Temple Mount, and the Western Wall as located in "illegally occupied Palestinian territories," ...Approval of the resolution emboldened the Palestinian Authority to call for the ethnic cleansing of Jews from Judea, Samaria, and the Jewish Quarter

[Eleutheria5]

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.