I have a smartass kid in college and was in one of the touchy feely general ed classes that they force everyone to take so they can ram nutty liberal ideology down students' throats. A topic of discussion one day was this very thing and how white Europeans (and Spaniards! who are also already Europeans anyway) showed up and stole land from the Indians. Pardon me, indigenous people.
59 Smartass pipes up and asks who gave the land to the indigenous people. Well, no one did. They just happened upon the land and claimed it as their own. 59 Smartass adds that if another tribe already claimed it, the new tribe fought them for it.
The Europeans were a new tribe and fought them for it, too.