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GREELEY, CO - NOVEMBER 1: The Rev. Brandon Baker, right, raises the pipe upward, in recognition of the air, the sun, and a higher power during the pipe ceremony. The pipe is then passed around the circle. The ingredients include cannabis, sage, and a Native American tobacco. The Rev. Brandon Baker from Green Faith Ministries hosts "Sacramental Saturdays" in Greeley on Saturday, Nov. 1, 2014, with a small group of participants who gather for a ceremony where smoking a pipe containing cannabis and other ingredients is one part of the service. (Kathryn Scott Osler/The Denver Post via Getty Images)