@Silverchild79,
Truly assimilated immigrants usually become good citizens and are patriotic to the adopted country, our mutual heritage proves that. If in the long run we become a more Hispanic nation, will that be so bad?
If politicians represent the citizens, we may become stronger thanks to the immigrants we have in the future. That has been the case in the past. We celebrate the commitment of many immigrant groups that have come here in large numbers.
The danger is in allowing third world attitudes and socialism to overrun our laws and mores.