I'm sure he sees the death and displacement of millions as a small price to pay to bring about the Rapture in his lifetime.
https://en.wikipedia.org/wiki/Left_Behind_(novel)
https://en.wikipedia.org/wiki/Rapture's_Delight
It's all bullshit in the end, but I personally know many people that hold that view that consider themselves Christian. In fact, they think Catholics aren't Christian and are going to hell, because they worship idols.
More specifically, when talking about US politicians like Mike Huckabee that spout off weird religious stuff like this, you can assume protestantism at least, if not fundamentalism and associated woo.
Your disdain for Christians is noted, but my point is that your original comment is an oft-repeated, incorrect interpretation of what most Christians have believed since the very beginning of Christianity.
The fact that they did not react to such inflammatory statements strongly indicates that they support them.
https://religiondispatches.org/2025/12/04/mike-huckabee-trie...
A good chunk of them are insanely pro-semitic as well, as they adopt the dual covenant belief that Jews will actually also go to heaven as well as Christians. I've actually never met anyone that adhered to the pro-zionist dispensationalist view that fully thought out the implied consequences, then proceeded to harbor a personal hatred of Jews. The vast majority of them love all things Jewish and hold them in high regard.
I'm annoyed that I spent so much time growing up learning this tbh. But I still find it crazy to call all of your average misguided adherents to this ideology antisemites. The death cult running things, sure.
It's even more ridiculous to call the prosetylizers anti semites for trying to convert Jews, bc based on their world view, if they don't save as many Jews as they can, those Jews are going to suffer terribly instead of being raptured before the tribulation.