Hard to believe, isn't it?
First they disappear whites in the culture as a whole. Then cattle cars....
For those of us who know some accurate history, this reminds us of what the Germans did to the Jews.
One of the steps in creating an untermenschen is to deny people acceptance in societsy.
The Germans went so far as to advocate the extermination of Jews and the disabled in their textbooks for their schoolchildren.
Apparently the modern Nazis are trying that nowadays as well.