Hispanics are willing to work for criminally lower wages, and have home countries that they routinely tarvel to and fro from, when things go really sour. There history in this country is totally diffirent from Black Americans or even American born Latinos. Same with Asian immigrants. Many of which came here with prior education in their host nations. Blacks had their own businesses at one time and had the beginning stages of a self-sustaining Black Economy. Desegregation, put a halt to all of that, and mind you that desegregation happened only 20yrs prior to when this docu was made. Only one generation removed, were those young mothers. The Drug trade, red lining, etc are other factors that took place to put alot of Blacks where they're at. So many major shifts happened to Black Americans in this country between 1966 and 1986(when that docu came out) that hasn't happened to Hispanics or other immigrants. Their histories arent quite like Blacks.