Bob Keeshan, television's "Captain Kangaroo," says the aim of many kids' shows today is to sell toys, not nurture children.

"We don't have very much quality in the commercial sector," Keeshan, 62, says.Keeshan cites his own show, "Mister Rogers" and "Sesame Street" on public television as programs that nurture children. Many other children's programs jump from the toy shelf to television, he says.