Red Bird

 "Zitkala-Ša was co-author of "Oklahoma's Poor Rich Indians: An Orgy of Graft and Exploitation of the Five Civilized Tribe-Legalized Robbery". 

The article exposed several corporations that had robbed and even murdered Native Americans in Oklahoma to gain access to their lands."

https://en.m.wikipedia.org/wiki/Zitkala-Sa

Still I would not forget that the pale-faced missionary and the hoodooed aborigine are both God's creatures, though small indeed their own conceptions of Infinite Love. A wee child toddling in a wonder world, I prefer to their dogma my excursions into the natural gardens where the voice of the Great Spirit is heard in the twittering of birds, the rippling of mighty waters, and the sweet breathing of flowers. If this is Paganism, then at present, at least, I am a Pagan.

https://web.archive.org/web/20110212153707/http://etext.lib.virginia.edu/etcbin/toccer-new2?id=ZitPaga.sgm&images=images/modeng&data=/texts/english/modeng/parsed&tag=public&part=1&division=div1