The document discusses poverty research, IQ testing, and the children's television show Sesame Street in the 1960s. It mentions that the War on Poverty created the preschool program Head Start to help disadvantaged children, but the educational psychologist Arthur Jensen's study failed to show Head Start was effective. It also notes that Jesse Jackson recited the song "I Am Somebody" on Sesame Street in 1971 to promote messages of self-worth.