That's rich coming from a practitioner of reducio ad absurdum. There is an ugly irony in declaring that another human is legally something less than a person. It comes just short of using the term untermensch.
Someone entering this country illegally is still a person. They do not have the same legal or moral rights as a citizen or legal alien. There is no natural right for non-citizens to be in any counrty. The natural right is to leave or overthrow ones own.