Ship in the water in big tankers. Like they do in the Middle East. In any case heavy handed military sort of dealing with people can massively backfire. Right now it's American Indians with small numbers in the future it might be alt-right conservatives with millions of supporters and lots of guns. It's a two way street with violence, you could start an insurgency if the other side had enough numbers and felt that you were acting out a war scenario. This is not good for any sense of democracy or civil rights to engage in this sort of behavior with locals. Which again points to a sort of racism when dealing with rights of minorities, especially economically disadvantaged minorities, compared to advantaged minorities like Corporations.

For now, it seems they've reached a temporary solution.

https://www.google.com/amp/s/amp.theguardian.com/us-news/201...