Among the 30% of millennials who identify as LGBT , 39% of those between the ages of 18 and 24 said they fall into that category, according to the results of the study , which surveyed 600 people between the ages of 18 and 37 and was overseen by George Barna, the school's Cultural Research Center's director of research.

"The generation is redefining sexuality, their own and how to perceive and respond to the gender identity and sexual-orientation choices of others," the study, which was published as part of the Foundation of Freedom's October issue, said. "With that have come new ideas and choices regarding marriage and family. Consequently, a social institution that used to be a safe harbor has now become a battleground."