Earlier quoted context omitted.
I think that's reasonable. I strongly recommend Kendi's booked "Stamped from the Beginning", which is basically a history of racist ideas. One of the things that's really striking about it is the extent to which the ideas commonly in circulation are ones useful to the powerful. One clear example from the book is the various theories of natural inferiority. During long periods when white slavery of Africans was common…
The history of the US police is firmly rooted in slave patrols, so your suspicion is pretty much spot on.
https://plsonline.eku.edu/insidelook/history-policing-united...