David Davis, Smith v. Stevens — Opinion of the Court
“ Without this power, it is easy to see, there would be no way of preventing the Indians from being wronged in contracts for the sale of their lands, and the history of our country affords abundant proof that it is at all times difficult, by the most careful legislation, to protect their interests against the superior capacity and adroitness of their more civilized neighbors. It was, manifestly, the purpose of Congress, in conferring the authority to sell on the Secretary of the Interior, to save the lands of the reservees from the cupidity of the white race ”
