israel's whole existance is based on the idea that they are gods chosen people and god promised them that land, and they must defend it or it dishonors him.
going by project 2025, theres a very significant and influential portion of the american conservative sphere that is pants on head evangelical. and the idea of supporting israel as their christian duty is a huge part of that
lets not pretend this isnt the crusades with nukes. all parties here are operating on barbaric political principles