D&C Section 89 -- Because nobody pays any attention to the meat, grain or fruit provisions anymore. Also, IT'S NOT A COMMANDMENT!!!
The King Follet Discourse -- Because I don't care what I hear on Larry King, the fact remains that God was once one of us, just a slob like one of us ...
The 1909 "Origin of Man" First Presidency statement -- Because its sacred truth claims have been shamefully ignored or watered down by "so-called" intellectuals, biology professors, and lukewarm GAs.
The entire Old Testament -- Because with its emphasis on the evils of social injustice and economic inequality, it's ignored by most Mormons in their mad quest for materialistic badges of divine favor
Ayn Rand's entire oeuvre -- Because of its Restoration of the plain and precious ethical truths of True Christianity lost during the Great Apostasy.