… delete button” on Native American history. NAGA views the … with the National Congress of American Indians (NCAI) to drown … self-proclaimed voice of Native Americans everywhere, NCAI and the … ; Davidson said. “Native Americans have been the target the …… delete button” on Native American history. NAGA views the … with the National Congress of American Indians (NCAI) to drown … self-proclaimed voice of Native Americans everywhere, NCAI and the … ; Davidson said. “Native Americans have been the target the …