Problem is, that the state government is stating it is an invasion. You need to click through that link. When you do you will find that these guarantees were placed into the Constitution to explicitly address the fears that states raised at the time of the constitution’s creation in the event a president is elected who chooses to do exactly what Biden is doing. Allowing an invasion of a state from either foreign or domestic peoples because of disagreements. The various states were not united, which is why they demanded that the Federal Government act in the event of invasions. The Federal Government made a pact with the states, in our constitution, and those pacts are what you are reading. Since the Federal Government boke that pact, the states are no longer bound by that pact with regard to immigration.