"In order to prevail in Texas, we have to argue what is now known as the northern de jure segregation cases. We culled through the school board minutes going back to 1919. We traced the development of their school construction policies, their school assignment policies. We noticed that even toys were provided on the basis of race; twice the amount was spent for children in the Anglo schools as for children in the Mexican school, even though there were double the number of children in the Mexican schools as in the Anglo schools."