Those sectors (except construction) are also very well defended by interest groups against foreign workers in the usa. It’s okay to hire an Indian fresh off th

Those sectors (except construction) are also very well defended by interest groups against foreign workers in the usa. It’s okay to hire an Indian fresh off the boat (with a visa) to code at Facebook (probably after an older or more expensive domestic worker is unhired) without a license but it is unthinkable that say public school teachers face the same competition.