Criminal Intent

In a Libertarian Utopia, there would be no national borders. People would be able to travel freely from country to country and have the same job and business opportunities in one country as they do in another.
But we do not live in a Libertarian Utopia, and there is no country in the world that has open borders. An open border has to be a two-way affair, where one can find needs and opportunities with equal ease on either side. An open border is not a one way portal.
It is not a matter of temporary security that there are immigration laws and criteria for crossing an international border, but one of preservation. In a free society, these laws and rules are neither xenophobic nor racist, but are to ensure that a person is not entering a country to escape prosecution for a crime, or to commit a crime. A person who crosses a border legally is either a tourist or a legitimate immigrant, while a person who sneaks across a border is an invader.
A person who is in a country illegally and who works or otherwise establishes commerce in that country is doing so illegally. Any money or material goods that person takes or earns is in an underground economy that is outside the law, whether that person pays taxes or not. Therefore, if such money that the person has procured illegally is used in a transaction, that transaction is also illegal.
Ideally each state should have the sovereign right to its own laws and regulations, but the fact is that a person who crossed an international border illegally is still a criminal in any state. If states such as North Carolina and Arkansas accept tuition fees from border incursionists, then the transaction is illegal.
What I am saying here is that it is wrong to favor those who came into the country illegally over those who did the paperwork and made the necessary arrangements to come into the country. A person who lives in Colorado, and is a legal resident, would have to pay out of state tuition to go to school in Arkansas, yet a person who is in the country as a result of a border incursion not only can pay the tuition with illicitly procured money, but can do so at the reduced rate given to residents of the state of Arkansas.
Granted there are unjust laws in this country, but ignoring a law does not negate it. Negation of an unjust law must be done within a court of law or by legislation. Making a law to create a loophole around a law is not negation, as it does not directly repeal the law for which the loophole was created. In effect, the state government of Arkansas, by accepting tuition money from a criminal at large, is guilty of harboring a criminal.
Immigration laws are not racist. They do not distinguish between the nationality or race of any persons who wish to enter the country. It is more racist to assume that immigration laws apply only to certain people. In this case, "political correctness" is criminal.