Skip to main content Currently Reading 'Street Gang: How We Got to Sesame Street' Review: A Dream Team Teaches Kids Math, the Alphabet and Integration 'Street Gang: How We Got to Sesame Street' Review: A Dream Team Teaches Kids Math, the Alphabet and Integration Marilyn Agrelo's sweeping look at the origins and impact of the revolutionary kids' show transcends nostalgia, documenting television and cultural history alike. Chris Willman, provided by