Gwinne has a post up that says it better than I can. The racist actions that led to George Floyd's murder and the ongoing attempts at a military coup by the Dear Leader are beyond horrifying.
Like Gwinne, I donate, learn and teach about the racist history of this country, and do what I can. I write letters. I vote.
All I can do now is support in every way as much as possible.
It's not enough, and it's not going to be enough. It can't be enough until there is substantive structural change.