… H.W. Bush, Native American Heritage month celebrates Indigenous … the earliest ancestors of Native Americans, arrived in what is … in the 1600s, several Native American groups were living there … of Wisconsin’s fifteen Native American casinos. Potawatomi Bingo …… H.W. Bush, Native American Heritage month celebrates Indigenous … the earliest ancestors of Native Americans, arrived in what is … in the 1600s, several Native American groups were living there … of Wisconsin’s fifteen Native American casinos. Potawatomi Bingo …