"I can't look at him and his boyfriend and tell them that they can't be happy and they can't love each other," said Landers, 20, of Draper, Utah. "Heavenly Father loves us for who we are. He wants us to be happy, as long as we're treating people well and we're being who we truly are and we're not hurting anyone."

She is among a growing number of young Mormons driving the faith's gradual acceptance of same-sex marriages, even though the religion's support still lags well behind national approval and those of Catholics, Muslims and Jews, according to the survey released this week by the Public Religion Research Institute.