Look at the facts. Do you want Mexicanized cities? Do you want a third world culture for the future generations of Americans? Do you not care about the rule of law, and individual freedom between cultures. All this multiculturalism DOES NOT work, and it never will work.
No, I'm not. But I also recognize the reality that the land will go to a people who will adhere to God's moral Law, regardless of what I or you want.
Well, your God is a pretty half-assed and slipshod God, because throughout history "the land" has always gone to those strong enough to seize and hold it. Unless your God believes in the law of the jungle, the fact is that no one has ever held land tenure based on adherence to God's laws, ever.
Also, Mexicans come from a poor, trashed, corrupt, third world country. When they are here in sufficient numbers, the USA will also be a poor, trashed, corrupt, third world country. I suppose that is what you mean by following "God's laws"? Your God must be a pretty sick and depraved God, if that is the case.
For of course, you have the cart before the horse: God helps those who help themselves; he doesn't "give" land to people for simply kowtowing to him. By their fruits you will know them: if God really rewards right actions, then he must favor those whose nation grows and prospers, and he must disfavor those whose nation decays and corrupts. Your beloved Mexicans do not show any signs of being the kind who build, improve, and create. We, on the other hand, are, or were, such a nation, until we let the lunatics and the traitors take over: and it is the lunatics and the traitors who are pushing for more third world invasions. Your God has nothing to do with it: unless your God is, perhaps, the Devil.