I'm so proud of you for doing this. Keep on fighting for our rights.
Jeff did join and post on Steemit and you can read his posts here.
https://steemit.com/@jeffkimes

Also, I made a quick post to get the word out and just posted it here.
https://steemit.com/news/@luzcypher/my-friend-is-at-the-standing-rock-protest-fighting-on-our-behalf-please-welcome-her-to-steemit

Upvoted your post and Resteemed it and any rewards made from my post I will transfer to you. Keep up the good work girl.