That's one of a myriad of reasons why invaders (legal and illegal) should be sent home and not allowed back in the US, EVerify should be the law of the land, there should be a law that US citizens who are qualified should get jobs instead of non-citizens. Make it a crime (including stiff fines and jail time) to hire invaders, knowingly or without proper scrutiny. There should be tariffs on goods from countries where workers don't get a living wage.
Then you'll get some real supply and demand in the labor market. And all those social workers, ESL coaches etc? They can get real jobs in positions invaders aren't filling.
Sorry, I’m opposed to most/all ‘licensing’ (We the People should not be requesting PERMISSION from gov’t for squat); let alone the Right to work (a voluntary exchange of work for XYZ...be that $$, food/shelter or what have you).
It is the job of GOV’T to ensure those in this Country are here legally (though, too, there should not be a welfare State or ....), in a much as it is the employers responsibility to provide insurance (or fined for not doing so).