There are over a half million American Jews in Israel. A huge majority voted for Trump. Most of the Jews you are talking about are not really tied to Israel any more. It is a sad fact, sadder for us, believe me. BTW - in a poll done in Israel before the 2020 elections, Trump gat 63% and Biden.... 18%
It’s over 100 years of presidential elections, far longer than Israel has existed as a post-WWII nation. As mentioned, for reasons I definitely do not understand, the majority of Jewish people in the U.S. have been leftists. The majority are good, hard-working people, but politically they are leftists. If someone could explain why, I’d be grateful.