Matt Buban, right, and Ben Thompson, both from from Charles Town, W.Va., with One Heart One Mind, set up teepee poles on the National Mall in Washington, Monday, April 21, 2014. The Cowboy and Indian Alliance (CIA), a group of ranchers, farmers and indigenous leaders, will host an encampment on the National Mall for a weeks worth of Reject and Protect actions against the Keystone XL tar sands pipeline. (AP Photo/Alex Brandon) Photo: Alex Brandon, Associated Press