As for Joe Biden.
There is a famous exchange he had back in 1982 with Menachem Begin.
He told Begin either do what the USA wants or aid will be cut off.
Begin replied. “I am not a shtetl Jew, and in the Camps no one helped us, and build our land was done with no ones help and now we will protect ourselves with or without your help”.
I guess you can say Biden tried to pull a “Burisma” on him.
Yet some some are arguing that Trump “emboldens” anti-semites.
( I do not endorse Begins words in any way for Hashkafic reasons, however The Satmar Rebbe’s words about the difference between a Jew opposed to the State and a non-Jew seemingly apply here)