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.
I hate to be the user who keeps asking for this, but where did you find that footage? I'd like to see it
It could've been any number of documentaries. The only one that comes to mind right now is the Counter-Intelligence 6-parter on Vimeo. Maybe The Coming War on China? I'll try to figure it out when I'm off work.