“Christian Zionism” is not new. From the 17th century on there were various and sundry versions. Although in contemporary times I am aware of no one for whom it was (and continues to be) a bigger schtick than John Hagee. Hagee founded (backed with shekels one would imagine) The Christian Zionist organization Christians United for Israel. It is the largest Christian Zionist / Zionist organization in USAIPAC.
See the book on one of Zionism’s most notorious founders:
Adolf Hitler - Founder of Israel: Israel in War With Jews https://a.co/d/07tINeH2
or this one:
Churchianity’s Support for Israeli Genocide and “Cheers for the Talmud”
https://michaelhoffman.substack.com/p/churchianitys-support-for-israeli?utm_source=publication-search
1st illustrates the fellow travelers with the Zionist agenda and 2nd dissects one of the better presentations by a de-facto Christian Zionist and deconstructs it from a Traditional Christian perspective.