From 1877 to 1934, under a range of laws and reneged-upon treaties, the U.S. government appropriated tens of millions of acres of Native American land. In recent years there has been a growing …From 1877 to 1934, under a range of laws and reneged-upon treaties, the U.S. government appropriated tens of millions of acres of Native American land. In recent years there has been a growing …