WAGNER — Yankton Sioux Tribe officials said Wednesday they know ... have to train in New Mexico for months at a Bureau of Indian Affairs officer school. Johnson said that’s a problem.

Yankton Sioux Tribe, and Northern Arapaho Tribe traveled to Washington, D.C., to see the Treaty of Fort Laramie installed at the National Museum of the American Indian. Signed in 1868, the treaty ...

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named for the Indian Reorganization Act of 1934, which encouraged tribal nations to adopt city council-style authority structures. The Yankton Sioux Tribe’s Business and Claims Committee ...