[[Congress]] has recognized a debt owed to Indian tribes and passed legislation to protect, or restore, Indian cultural sovereignty.<ref>See, e.g., "The Indian Child Welfare Act," preface, 25 U.S.C. s 1901.</ref> | [[Congress]] has recognized a debt owed to Indian tribes and passed legislation to protect, or restore, Indian cultural sovereignty.<ref>See, e.g., "The Indian Child Welfare Act," preface, 25 U.S.C. s 1901.</ref> |