Who does the farming? Who does the cleaning? Who builds the buildings? Who are the line cooks? That should be obvious.
But it should be just as obvious that there are plenty of immigrants who are also necessary because they bring new ideas, their education, their incredible work ethic, to fill in the gaps that the US clearly has.
There is one thing that unites all of us (and I do mean us, as I am one of them). We all dream of a society where our hard work can become prosperity for ourselves and for everyone else, a plot of fertile soil that is worth sowing. We all come here with a dream.
And I personally don't mind so much that I'm uplifting people that don't agree with my existence. I just wish that they could stay out of our way so we could all benefit.