Native American civil rights criticize the idea of "American progress" and to express pride and faith in the identities of their own cultures. Charles Eastman, a Mdewakanton and Wahpeton Sioux and physician, published books and articles in English for American people to show that it is not savage that Native people celebrate what Mourning Dove called the "ancient way". In 1902, Gertrude Bonnin told the "Atlantic Monthly" that the traditions of her tribe, the Yankton Dakota Sioux, were not only equal to European Americans, but that their values were superior. In 1903, Charles Eastman, a Santee Dakotan and Native representative, was requested by Theodore
Native American slave ownership slave holders in the tribe were largely the children of European men that had shown their children the economics of slavery. As European colonists took slaves into frontier areas, there were more opportunities for relationships between African and Native American peoples. Native Americans interacted with enslaved Africans and African Americans on many levels. Over time all the cultures interacted. Native Americans began slowly to adopt white culture. Native Americans in the South shared some experiences with Africans, especially during the period, primarily in the 17th century, when both were enslaved. The colonists along the Atlantic Coast had begun enslaving Native