David Kamp

"In 1970, in soundstage on Manhattan's Upper West Side, a group of men and women of various ages and races met to finish the first season of a children's TV program. They had identified a social problem: poor children were entering kindergarten without the learning skills of their middle-class counterparts. They hoped, too, that they had identified a solution: to use television to better prepare these disadvantaged kids for school. No one knew then,...