It's a similar mindset of the guy who burned down his own church. It was a black church and he wrote "Vote Trump" as a way to frame them. The media blasted Trump supporters. It turns out it was a member of that same church! After they were declared wrong, they still tried to push the racism narrative.
This is in my opinion, some of the people's motives are to start race wars along with the media. Some members of BLM have publicly stated at protests they want race wars just as much as Nazi's do.
I don't believe that "more" racism is manufactured than not but I'd say that it's a very particular mind set that manufactures it in the first place. These are people who want race wars on both sides so they make up things to inspire hatred. It's like a power trip basically.
In the 90s, white supremacists were [b]caught making deals[/b] with black and Islamic supremacist groups. So even if they directly oppose each other, similar minds think alike. Don't be mistaken when they say they hate each other, low key all racist groups work together because they both are united for their cause.
Every group wants to be the ones to start a war, it makes them feel powerful because they most likely lack something in their private lives.
