Supreme Court affirms Congress’s power over Indian affairs, upholds law protecting Native American children

… and other advocates for Native Americans, to stop state governments … -to-government relationship Native American nations have with … of Congress’ power over American Indian affairs as “plenary … ’ broad authority over Native American affairs but left other …… and other advocates for Native Americans, to stop state governments … -to-government relationship Native American nations have with … of Congress’ power over American Indian affairs as “plenary … ’ broad authority over Native American affairs but left other …