are Mexican really Americans or what

I had a dream last night about these Mecicans are so heavily living in the US. From I see they are very hard working and productive. But the chief thing that I see that they are always talking their form of Spannish. Is this now two nations in one. Are these people really Americn ? Is it so hard that these people do not want to talk english? If these people do not want to talk English and they really seem to want a separate nation of their own then they should all go back to Mexico. We ship our jobs down to Mexico because of low Wages and very productive people so if that is the way these people want to live then be honest with themselves and go back to Mexico. There was a story in the paper about Mexican Students in a Catholic School who were told to talk English alone. the parents took them to court and they did lose the case. The school had a right to force these children to talk English as this supposedly a an english speaking country and it is time that people can understand one another. Enough said Don