Absolutely, and fantastic references here. I think that we have to keep showing those actions of disparate treatment and comparing them to make obvious. Shame is obviously one key thing we notice—in BLM protests, overwhelmingly peaceful, the protesters were not wearing face masks or bandanas. But in the recent nazi marching in Tennessee a month or two ago, the ‘protestors’ were almost all covering their faces wearing an identical uniforms.. There should be a rule that no face coverings during protests are allowed or something. It speaks to shame. White supremacists groups marching hide their faces, which means they know they are doing is wrong and shameful. They know if they are identified as being in that group they could lose their job or be pointed out. Thus they are not ‘protesting’ against police brutality like BLM protestors did. There are many techniques that groups of individuals could collectively record.
We still have a nazi party, started in 1932 or so. Still. They were gathering last year and the year before in DC and police were escorting them to and from the Washington monument. Not enough to counter protests going on, too.

Thanks for giving more insight into this vexing problem.