There is no number of foreigners that is unacceptable to sacrifice for a middle class livelihood. Anti-cop because they can imagine a scenario where a cop inconveniences them. These principles don't apply to the Waffen SS because they can't imagine a soldier personally inconveniencing them and, of course, foreigners aren't really humans.
Bringing back the classic from the old sub
POV: Americans invade your country
You see american choppers in the bright blue sky, hundreds and hundreds of screaming american soldiers drop from it, you look across the field and see the tanks rolling in. You hear a loud explosion and realise that the shrine you have protected for thousands of years with tooth and nail is destroyed by the empire, you come to the realisation that this is very probably the end of your people who've struggled to survive all these centuries.
You realise that very soon there is going to be a river of blood of your people here; white phosphorus and depleted uranium will be shot very soon, deforming babies for decades to come, and millions of your people are gonna be killed. Your millennia old language and religion will be wiped out, you're very likely the last of your kind.
Suddenly, an American soldier kicks you down, puts his foot on your neck and aims his standard ar-15 on the side of your head all while screaming; you realise you're gonna die, and you won't have to see the destruction of your community that you fostered so carefully all these centuries for.
Just before he pulls the trigger, you think to yourself, "To be fair to him, he probably had a low GPA in highschool and didnt have a health-care, those are notoriously hard to get in America"