I’ve long observed that non-Israeli Jews, in general, seem to have a curious death wish. They tend to support pretty much whatever cause will bring about their destruction.
In Matthew it is clear than 2/3ds of Jews will die in the Tribulation. That only about 1/3rd will survive. Those are the ones that flee to the mountains (to Petra, Jordan is what many scholars believe). That 1/3rd will probably come from orthodox Jews, who have belief in at least the Old Testament. Secular and atheist Jews will probably be the majority of that 2/3rds who perish. Since Israel has more Jews now than even America, then I suspect that the majority of those in America will be in the 2/3rds that perish. The poll said that only 18% disapproved. I suspect those are mostly orthodox.
I noticed this back in the 90's when there was a huge push for to give away Israeli land in exchange for peace.
Couln't believe the idiocy of my Jewish friends.