You know why that's still happening don't you ???
Look at blue cities, crime rates, odd culture's, black on black crime, blight, and video after video of blacks caught on body cams doing crazy chit more than ever before, and it's all due to this technology/the knowledge explosion that's pumping it all more than ever.
Now I'm not a racist, but I can easily see how that picture above keeps being fueled by giving those groups (i.e. anti-specific cultural movements amongst those specific group's), more than a big enough bone to keep chewing on, and it's all due to what is being seen across America in media, television, video platforms, hollyweird, and etc.
Martin Luther Kings movement was the most powerful movement ever to represent the black or minority struggle in America, and it was because he used love as his message through the power of God shown in his word's, instead of hate which is the message platform of the devil.
So it also starts with the man in the mirror right ?
Check yourselves sometimes, and think to yourselves "am I providing fuel for movements that are against me, and if so then I need not to do that". However, if you are doing everything one can in order to be a great citizen of these United State's, and even so you still encounter racism or racist in your life, then just pray for them that someday they will also find peace and the love of God within their broken and confused hearts somehow.
Here's a good video I came across of college student's that have been brainwashed, and how confused they are about the realities of many situations, and how easily led by bad actor's they are in life.
Want to see those flags with their movements go away, then stop throwing fuel on the fires by ignoring the truths going on in so many of your own cultural movements, and especially the one's that are quickly moving away from unity instead of towards it.
Don't feed the alligators they say, so stop feeding them.