Who let this Dogg out? ERIN AUBRY KAPLAN, This is ERIN AUBRY KAPLAN's first weekly column for The Times. She is a journalist and writer born and raised in Los Angeles.
Universal preschool's big payoff David L. Kirp, DAVID L. KIRP, a public policy professor at UC Berkeley, is writing a book, "Before School," about the universal preschool movement.