( October 18, 2022, 11:58 AM EDT) -- WASHINGTON, D.C. — With tribal sovereign immunity being so crucial to the economic development of Indian tribes, the U.S. Supreme Court should step in and end a split among the nation’s circuit courts by finding that the U.S. Bankruptcy Code does not abrogate the tribes’ immunity, a Native American advocacy group tells the high court in an amicus curiae brief....