Statements like the OP completely obscure the issues surrounding FN or aboriginal or native or whatever the moniker du jour, the people who already happened to be here when the Europeans arrived. Because the last thing it's really about is the "we were here first" mentality, it is way, way more complex than that.
Exactly. How far do you go back? The cradle of civilization or do we trace it all the way back to Lucy?
Yep, we're all from Africa, going way back, eh.