One reason is that they have the goofy belief that the Amerindians are the “Lost Tribes of Israel”, and they think that if they cater to every whim of illegal aliens having Indian blood then God (their “Exalted Man”) will bless the current crop of un-Exalted Mormons.
Why they want to fill the US with every other wannabe 3rd world immigrant and refugee isn’t something that I have seen spelled out. Maybe it’s in the hope that this will turn the Hindu homeland into Utah. I dunno. Either way it’s guaranteed to destroy the rest of the country in the same fashion that California has been turned into a ruin.
That’s messed up.