This summer, NPR is taking a closer look at media for kids, taking it as seriously as what's offered to adults. Our first piece looks at a new show starting Monday night on ABC Family. The Fosters could not be more literally named. It's about a foster family with two moms: one black, one white. They're parenting a houseful of teenagers— biological, adopted and fostered, from different cultural and ethic backgrounds. The first episode begins with a new kid, Callie, stumbling into the family, bruised physically and emotionally by the foster care system's inadequacies. YouTube But is The Fosters realistic? I watched it with a real foster family in Washington, D.C. "Oh God. A hundred...