Are you being facetious? What religious group has overall been more supportive of Israel than evangelicals, though the term has become watered down?
2013 - 82% of White evangelicals (blacks make up 6% of evangelicals, and 15% of all blacks), along with 84% of Orthodox Jews overall, versus 38% of Catholics and 16% of no-religion Jews, affirmed that God gave the land of Israel to the Jews. 50% of White evangelicals disagree that Israel and an independent Palestinian state can coexist peacefully. http://www.pewresearch.org/fact-tank/2013/10/03/more-white-evangelicals-than-american-jews-say-god-gave-israel-to-the-jewish-people/
Feb 27, 2014
https://www.pewresearch.org/short-reads/2014/02/27/strong-support-for-israel-in-u-s-cuts-across-religious-lines/
May 26, 2022 Poll: White evangelical support for Israel higher than any other Christian group.. white evangelicals, most of whom are proud Republicans, have the strongest views of Israelis. A whopping 86% of white evangelicals said they felt warmly toward Israelis — more than any other Christian group. By comparison, only 58% of Black Protestants felt warmly toward Israelis.
2022
https://www.pewresearch.org/religion/2022/05/26/modest-warming-in-u-s-views-on-israel-and-palestinians/
Well, I certainly agree with you; however, it has taken them some time to write a letter that Biden probably won’t even read. . .not that he is in charge anyway. How about an in-person meeting on site at the White House an a press conference.