Paraphrasing, there is a famous comment that politicians seek to scare you with things so they can provide the protection.
The GOP/Trump "boogeyman" for immigration has been crime and stealing jobs. Both have been debunked but here is a real world example that immigrants are not stealing US citizen's jobs:
Trump says hire American. These businesses say they can't — and foreign labor limits are killing them
Alpine Amusement's pain is one that other industries say has become acute under President Donald Trump, even in states and counties he won by promising to have the backs of small-business owners. Across the country, companies that depend on the temporary worker program have been scrambling to stay afloat because of the limited number of visas, coupled with the high demand this year.
In an unprecedented move, the Trump administration shifted the program from a first-come, first-serve-based model of doling out visas to a lottery system, making it more difficult for businesses to access temporary foreign workers. Congress, which created and oversees the guest worker program, has set the limit on these visas at 66,000 and divides them between the summer and winter seasons, but has rebuffed calls to eliminate or permanently raise the cap.
"If I can fill my workforce with local guys, I would do that. I want to hire Americans first because it's easier for me, but most of the American workers don't want temporary jobs," Davis told NBC News.
So he turned to the visa program, applying last September to get workers by this spring.
He was initially denied, but was able to get a late batch of 16 foreign workers from Mexico when the Trump administration released the extra 15,000 visas. Damage was still done — the infusion was too late and he lost about 50 percent of his revenue.
“I don't think the government should be picking winners and losers,” he said. “I consider myself blessed this year. The only problem is I don't know what is going to happen next year.”
If the program isn’t reformed soon and he's denied visas next year, he said, “I’m going to have to call all my customers and say we can't fulfill your contracts, and close up shop.”