Nonsense! Their inspiration was Cossack Pogrom Gangs, medieval laws requiring Jews to live in Ghettos, quotas on Jews in Universities, etc. These things had ZERO to do with racial segregation in the USA. Very different than racial segregation in the USA.
If Hitler really wanted to to go after blacks he would have invaded Africa instead of invading Russia. In fact, invading Africa was something he explicitly rejected in spite of being urged to do so by Mussolini and his own navy. Even Churchill had no problem returning former German colonies in Tanzania, Guinea and Namibia.
It’s not a matter of what you want or your opinion. It’s recorded facts. American laws were spoken about at length and the transcripts prove it.
The Nazis took notes from countries known for their racial tensions, and applied what they could and expanded upon some points, and left out what wouldn’t work for them. They studied US laws like the one-drop rule (which wouldn’t work as well when it came to Jewish or mixed Jewish people.) They also admired the interracial marriage ban, and were aware of Native Americans’ reservation situations as well.
It doesn’t matter if you don’t like that. It’s the truth.