Our thoughts and best wishes are with everyone at Standing Rock protesting that shitty fucking pipeline and giving two fingers to the man. We fervently hope you can protect the land and resources and deplore the digusting human rights abuses that have already been perpetrated against you (and all of us, by extension).
If you're in the States, educate yourself and then call Obama. It's one small thing you can do from the comfort of your home while these guys freeze their tits off.
Fingers and toes crossed for the 5th. Stay strong, be brave, do right.