>>> The lines are basically drawn by aristocrats of one kind or another and the rest of us have to deal with it
I agree. So ? Tribes had the same interactions. Nothing's changed. We are still humans.
>>> The rights paid for in blood, sweat, and tears, as you say, were wrenched from the hands of the kinds of people
So by that assertion , wherever you live, you should vacate right now. Because if you take that line of thinking to its conclusion, it means that there are no property rights, and therefore, no security at all. And, there's the conundrum that the entire world disagrees with you, and has borders which they protect to varying degrees.
>>> (aristocrates) who draw borders and consist entirely of statements that are borderless assertions
The aristocrats are actually elected representatives. Its nice to paint them with the aristocrat brush, hey ill even join you there because i despise them too, but taking that tack doesn't change the fact that those are still elected representatives. And they made those assertions in our behalf. On behalf of free people.
>>> of the value of human beings, not citizens
I don't know what that means. If you are arguing for inalienable rights, I agree there. But inalienable rights do not include the right to force a group of humans to carry the weight of a stranger. That's aggression over a human's inalienable rights.
>>> that doesn't mean that enshrining that reality in law or even nurturing it is morally right.
It is morally right because you have the right to protect yourself and your kin. That's what borders are. Arguing otherwise goes against nature and against what's right. Once you leave your comfortable home to write on HN and instead house some malnourished somalians, maybe we will start paying attention to you.
All you advocate is charity, by usurping your tribe's rights. That is an act of aggression, and i'm calling you out on it. That's what politicians do. Maybe do something different from them, and lead by example ? (do as i say, not as i do, seems a fitting descripting here)