… make him the first Native American to lead the agency. … important to work with Native Americans on traditional ecological knowledge … Deb Haaland, the first Native American Cabinet secretary, said in … Haaland as the first Native American Cabinet secretary of the …… make him the first Native American to lead the agency. … important to work with Native Americans on traditional ecological knowledge … Deb Haaland, the first Native American Cabinet secretary, said in … Haaland as the first Native American Cabinet secretary of the …