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.
The only good American vets are the ones who acknowledge their sins and seek redemption through actions and not defend their time in the military and don’t get pissy when POC/foreigners are understandably wary of them as if they’re entitled to automatic forgiveness.