Almost all bordes in the past history were determined by war, or threat of war, or coups/revolutions. There were a few determined by the marriage of thrones, but those were a tidbit historically. So, now, if La Raza wants to take back what they mistakenly think is theirs, please try it: But, before you do, think of your children and how they will be the ones who suffer, because your culture can not compete with one that was built on Anglo-saxon, Judeo-Christian beliefs. Maybe in another lifetime in the future, but right now, you don't have enough predators, and you live your lives to be excepted, instead of taking personal reponsibility.