Simply not true.

The Jewish population of the United States is only around 7 million, of which only 58% identify as Zionists, according to the Pew Research Center.

"U.S. Jews have widely differing views on Israel"

https://www.pewresearch.org/short-reads/2021/05/21/u-s-jews-have-widely-differing-views-on-israel/

I address this startlinfg fact in my article: "Why 9 in 10 American Zionists Are Actually Christians"

It is a fact that the vast majority of Zionists in America are Evangelical Christians who believe that the extermination of the Palestinians and the re-establishment of the Jewish Kingdom in all of "Greater Israel" will hasten the Second Coming of Jesus.

This makes them powerful allies for Netanyahu, Ben Gvir, Smotrich asn the other crazies who have the three re heifers and are getting ready to blow up Al-Aqsa so they can establish the Third Temple. 30 million American "Christians United For Israel" are cheering them on.