Lawrence Otis Graham reads from an account of how he left his job as a $105,000-a-year Manhattan attorney to enter the exclusive Greenwich Country Club the only way they'd allow a black man like him: as a busboy. He discovers just how invisible he can become once he gives up his seat at the table and starts clearing the dishes instead—so invisible that people make racist remarks right in front of him.

Here in America, here's how we interact with our political candidates: We dispatch middlemen to the scene, they listen to what the candidates say, they research the candidates' backgrounds, and they tell us what they think is most important. Those middlemen, of course, are journalists.