The existence of a state pressuposes two "classes" of people: citizens and non-citizens.
Citizens are those who have lived and died, who have laboured and been taxed, and have made the very state which is constituted by them -- and they are owed, by that state, a society they wish to live in.
Non-citizens are everyone else. They are owed very little, at best, not to be killed elsewhere; but certaintly, not even to be aided. Unless you want to divide the wealth of every nation by 8bn and watch all of it disappear.
In any case, to non-citizens nothing is owed. Certainly not being carefully scruitnized under a microscope to see if a border agent can detect a lack of cultural or ethical fit.
And in any case, such a fit can be determined by citizens themsevles. And polled, overwhelming, citizens of western nations have spoken. And they have seen your dice rolling at the border, and havent appreciated its concequences.
THe presumption you have on the consent of your fellow citizens to give what you eblieve is owed to other citizens of other states -- this presumption is extraordinary, obniouxous, and short-lived. And much of your attitue here is shortening it.
No, Enlightenment principles come from the idea that rights and laws belong to all people (citizen or otherwise) and the founders believed that to be "self-evident" and "unalienable" to all humans. The US Supreme Court has ruled as such again and again (non-citizens have protections of the US Constitution), and Enlightenment thinkers (and any decent person) would agree.
Your entire argument (and everything after) can be ignored because your premise is not just flawed, it is entirely incorrect (false) and goes against any principle of human rights that I'm aware of.
I'll await your grant of medicare to the population of africa
Why does medicare/medicaid end at the US border?
Conservatives and Libertarians seem more comfortable talking about treating everyone as an individual.