If I saw illegals as non-human, I'd advocate for the local DNR to hand out hunting permits for illegals.
Don't you see my humanity? I bust my ass to earn my keep, I don't demand access to things others have, if that attitude were reciprocated and people took care of themselves, their livelihood wouldn't depend on my opinion of them.
As long as you coerce others to provide for those who are unwilling to do so for themselves, you're going to have this tension.
My borders my choice. If I can't advocate for my hard work and sacrifices to be invested as I see fit, what autonomy do I have? Do you tell women they have to spread their legs for the less fortunate or else they're sociopaths?