Mount Denial?
Oh, wow, the backstory! If you like reading about byzantine political maneuvers and policy loopholes, you will definitely want to read the Wikipedia article on the naming dispute.
Great info from metaquarry and compartment on the decades-long "congressional name game" and "byzantine political maneuvers" designed to block the restoration of the Alaska Native name "Denali" to Mount McKinley in Fizz's post on the announced renaming.
tip o' the trapper hat to Devonian for the title :P