Compare and contrast the responsibilities of United States politicians and tribal politicians.

The guide "Tribal Nations and the United States: An Introduction" developed by the National Congress of American Indians seeks to provide a basic overview of the history and underlying principles of tribal governance. The guide also provides introductory information about tribal governments and American Indian and Alaska Native people today. The purpose of the guide is to ensure that policy decision makers at the local, state, and federal level understand their relationship to tribal governments as part of the American family of governments. Additionally, this guide provides the information necessary for members of the public at large to understand and engage effectively with contemporary Indian Nations.