More than 565 Indigenous tribal governments exercise extensive sovereign and political powers within the United States today. Only about 230 of the native communities that created these governments, however, have chosen to adopt written constitutions to define and control the political powers of...

American Indian reservations are the poorest parts of the United States, and a higher percentage of Indian families across the country live below the poverty line than any other ethnic or racial sector. Indian nations and Indian peoples also suffer from the highest unemployment rates in the...