 Don Lemon still has a job. Rachel Dolezal exists. Everyone has an opinion about race, but 99% of the population has never studied it. And even many textbooks that talk about race are filled with lies, inaccuracies, and so-called alternative facts. With so much racial ignorance in the world, how can we ever find our way to that glorious mountaintop Martin Luther King Jr. glimpsed right before a white racist killed him?