> How does that help the person that can't pay for healthcare or afford to go to school

How would you like to make t-shirts for rich Chinese, for $5 an hour? There is a reason Americans are not doing that. It is because we are smarter than the rest of the world. How do you think that happened? Were all the smart people born here? Nope. It is because smart people born around the world immigrated here. The prosperity they bring doesn't only help high tech workers, it feeds the economy, so everyone benefits.