Mormons outraged after Hegseth military policy no longer counts LDS as Christian
(www.independent.co.uk)
I don't know how many LDS folk are explicit White Horsers.
My understanding is the average Mormon has a highly developed interest in self-sufficiency and preparedness.* So even if the normie LDS aren't White Horsers their preparedness would be useful to White Horsers during the chaos of any theocratic transition.
- which I respect generally, although I am not a fan of the New Mormon Overlords prophecy stuff