There is a demographic reality that you refuse to accept. You are in denial.
Meanwhile the the worker to retiree ratio is 3 to 1 and falling.
The reality is that the US will have a need to import labor. You can let them in as citizens, guest workers, illegals, or a combination there-of. You can let them in as mexicans, asians, africans, muslims, or any combination there-of. I'm sure that you would prefer them to come from Europe, but you see, for every european that comes to the US, Europe has to import one more muslim.
The country of origin isn't the problem, nor the language, nor the color of the illegals. It's the sheer numbers of them all at once. If they were Russians, Chinese, or Hottentots, I'd have the same complaint.
I'm well aware that we need more workers, but we need to get control of the borders first. We can and must do both.
The reality is that "our" government has subsidized the breeding of non-American invaders by making it difficult, if not impossible, for Americans to have enough children of their own.
The architects of this policy are traitors to the American nation. They should have their assets seized and their citizenship revoked, and forced to live in abject poverty with the people they seek to overrun America with.