This, by Patrick Benjamin, is superb: Dear White People, If You Have Ever Said Any Of These Things Then You Are Part Of The Problem.
These riots are happening because no matter how black people have said it: taking a knee, marching the streets, bumper stickers, banners, signs, or chants, you still don’t get it. That doesn’t mean you’re bad people. That doesn’t mean you’re racist. It only means you’re white. And that’s not a crime, any more than being black is. The difference is, police aren’t going to shoot you in the street for it.