That’s Heather Locklear‘s tribe.* They believe they do it by swearing-off casinos they say they’ve never been interested in anyway. Like my Nanticokes and many other East Coast tribes who’ve borne the brunt of the colonization of what is currently the U.S. the longest, Lumbees have been heavily intermarried for many generations.
Issues around racialism, after 518 years of European-American politician and governmental influence and oppression, have unfortunately penetrated parts of America’s Native community also, hence the references in some WWW comments to certain Tribes or individuals as Black or White or “Wannabes,” attempting to deny their Indianness. This is despite the claim of U.S. “Indian Law” and every Federally-Recognized Tribe that their Sovereignty gives them the inherent right to regulate their citizenship just like any other nation; tragically this basic U.S. law is contradicted by other laws, such as Congressionally-supported regulatory Recognition criteria requiring a nearly-Amish level of endogamy thruout the Tribe’s recorded history, and remaining in a small geographical area, despite the violent, racist, anti-Indigenous, economic, and cultural pressures of the Settler polities. (Their own Common Law stipulates that a criminal should not profit from his crime, yet these crimes go studiously and dishonorably unpunished in a tradition as old as British settlement here.)
*–(Locklear is a frequent surname among Lumbees.)