We call all peoples who do not come here legal , illegal. that is the term same as if I went to try to live in Australia, do we need to change the term? People who are born where they are , that is where their from. No one is wanting to back anything , and Mexico never had any land in the U.S, the U.S has what it has and that is the way it is deal with it. What do you mean rightful? You think something is owed to you? There are not that many European immigrants here that was many years ago, now the people who are here are Americans and that all. My immigrant ancestors built this country, the roads, schools, farmed the land, mined the coal, cut the steel, the railroads, made laws, Quakers are the ones who developed the penal codes we all go by, fought wars etc, etc, , so you want to take it back after it has already been set up for you? Get real!