Markets are made up of people who have demands. And right now the demand, in the western world, is the US.
And when if you want your culture protected from boogeyman (who built your culture) then be consistent. Your own constitution does not allow federal laws on immigration outside of setting the rules of naturalization.
You might also look into the unconstitutional federal statutes. The government routinely breaks its own rules that screws over the immigrants who do abide by those illegal immigration policies. Soā¦