Malcolm X over 40 years ago:
We don't support any black man who is controlled by the white power structure. We will start not only a voter registration drive, but a voter education drive to let our people have an understanding of the science of politics so they will be able to see what part the politician plays in the scheme of things; so they will be able to understand when the politician is doing his job and when he is not doing his job. And any time the politician is not doing his job, we remove him whether he's white, black, green, blue, yellow or whatever other color they might invent.
Speaking truth to power every second of his life!