I’m only attempting to respond to the OP’s original question; not to cast blame.
You implied that Native Americans were driven from their lands for no reason other than that the white people wanted that land. Depending on what you mean by “their land”, you’re either parroting the blatant rewriting of history by leftist, anti-American propagandists, or are defining “their” wrong.
If by “their” you mean the land they were living and farming on, or if you mean their right to hunt and scavenge for food in some area they’ve been hunting and scavenging on before whites got there, then you’re just repeating a lie. That’s not what happened, that’s the propaganda version.
If by their property you mean all of North America, or whatever territory lied under the control of any particular tribe the way territory is controlled by governments today, then you’re missing the point of what property is. Property is the individual’s right to self sustaining action, not the tribe’s right to control whatever territory they can defend. North America isn’t anybody’s property.
My understanding is that Objectivism limits property rights to property created or earned by ones actions.
Not really. Objectivism holds that all property should be privately owned, man made or otherwise, but that property should belong to the people who earned it, not to someone who didn’t.
That isn’t a limit on property rights (everything can be owned, and is owned as soon as it is used in any way), it’s a limit on theft of property and on gratuitous claims to property (i.e. I claim the Moon as my property, before someone with a use for it has a chance, and then use my “ownership” to hinder their efforts).
If you argue that discovery of naturally created property is equivalent to earning it, e.g. that the European discovery of the Americas entitled them to conquest, that appears to shortchange Native American claims to territory they discovered but only held by a lesser force.
You’re misrepresenting the concept “property”. I would never argue that a race of people has a right to a continent. Neither would anyone on this forum, except maybe one or two trolls.
Property rights are a right to self sustaining action, not a right to arbitrary territory or an entire continent. Knowing about North America doesn’t give you the right to keep Europeans out of North America. That’s not self sustaining action. Holding a large territory and doing nothing with it except keeping other people out, out of an irrational sense of collective pride or fear of strangers, is not self sustaining action.
Knowing about a piece of land that’s fit for agriculture or gold exploration does give you the right to the use of that land, because that is self sustaining action. When I said that a government is needed to set up an objective framework for land ownership, what I meant is that there needs to be an objective criteria on what one must do to prove that he has the ability to engage in self sustaining action on a piece of previously unused land. For instance, fencing up a piece of land, or otherwise preparing it for agriculture, would be an objective criteria for registering the right to that land with the government.
[Note: I edited my post pretty heavily, and pretty late. So, if anyone’s already typing a response as I’m typing this, I’m sorry.