Perhaps you should familiarize yourself with the rhetoric and propaganda associated with the Indian Wars of the late 1800s, with the settlement of Australia, with The Great War, with the rise of the Third Reich, With the conduct of the Second World War ... Are you truly ignorant of such?
No but your syntax is garbled:
Your rhetoric has, in the past, been directed against Indians, Japanese, Aborigines, Jews, Germans, French, British, Russians ...
This sentence says ‘your rhetoric’ possessive ‘has been directed’ verb saying I have done something. Trying being more careful with the sentence structure when making insults.
Now, get the behind me.