Biden Won't Say Whether He'll Undo Trump's Tribal Land GrabTrump's EPA Undid a Supreme Court Ruling Recognizing Tribal Sovereignty of Native American Land in OklahomaBy: Ti-Hua ChangFeb 12, 2021Pres.-elect Biden announces his nomination of the first Native American Interior secretary, Rep. Deb Haaland (D-NM), and other climate and energy appointments, on Dec. 19, 2020, in Wilmington, DE. (Image: Photo by Joshua Roberts / Getty Images.) More from TYT Investigates