In large part, historically, fundamentalist Christians in the halls of power, who believe this.
https://sojo.net/articles/evangelical-support-israel-fueled-apocalyptic-hopes
Discussion
i don't think there is any faith in it at all
middle east has the oil, dollar is backed by the oil... they already had their plan for the petrodollar all lined up that's part of what WW2 was for, creating a pretext to annex palestine, advance intelligence comcen in the centre of the backing of their MMT floating monetary system plans