My brother owned a custom home building business in Raleigh, NC. He had his own crew for certain jobs but for most he relied on subcontractors. As the years passed the subs began hiring more and more immigrants because they couldn’t find enough willing, reliable, and skilled Americans. The next thing that happened was the immigrants figured out what the sub business was all about and started their own subcontractor businesses. Because they couldn’t find Americans to do the work they too turned to relying on immigrants. It’s like I said, we’ve always needed immigrants. We needed the Irish and Chinese to build our railroads. We needed Italians to mine our coal. We needed Poles to make our steel and other East Europeans to butcher our beef. And we needed Mexicans to harvest our fields and orchards. Most of these people assimilated, gained citizenship, and eventually prospered and added to the diversity and strength of America. Just think what life would be without the gastronomic influences of the Mexicans and Italians. No tacos or pizza. Just go ahead and kill me!