How making treaties for land cessions with Native American nations transformed human relationships to the land and became a profitable family business.

"Federal Indian law . . . is a loosely related collection of past and present acts of Congress, treaties and agreements, executive orders, administrative ruling

Perkins, a former chief economist at a Boston strategic-consulting firm, confesses he was an "economic hit man" for 10 years, helping U.S. intelligence agencies

Nation to Nation explores the promises, diplomacy, and betrayals involved in treaties and treaty making between the United States government and Native Nations.