Church Newsroom posts the Formal Church statement on Prop 8 efforts.
"Divine Institution of Marriage," Church Newsroom, August 1, 2008, accessed February 25, 2021
Strong, stable families, headed by a father and mother, are the anchor of society. When marriage is undermined by gender confusion and by distortions of its God-given meaning, the rising generation of children and youth will find it increasingly difficult to develop their natural identities as men or women. Some will find it more difficult to engage in wholesome courtships, form stable marriages, and raise another generation imbued with moral strength and purpose. The Church of Jesus Christ of Latter-day Saints, along with many other churches, organizations, and individuals, will continue to defend the sanctity of marriage between a man and a woman, because it is a compelling moral issue of profound importance to our religion and to the future of society.