Throughout history, religion has sanctioned and fueled the persecution of homosexuality. That dynamic may be drawing to an end. Polls, clerics, and denominations are shifting. Theology is adapting. Resistance to same-sex marriage is dwindling, and there’s no end in sight. For 15 years, the Ethics and Public Policy Center has hosted the Faith Angle Forum, a regular conference on religion and public life. Several weeks ago, the group met again to discuss current issues. Transcripts of the conference have just been posted on EPPC’s website. They underscore the extent of the anti-gay collapse. The first session, led by papal biographer...