"Same-sex marriage," wrote Maggie Gallagher in National Review, "asks religious Americans," by which she means Christian Americans, "to surrender a core belief -- not only Leviticus (disapproval of gay sexual acts), but Genesis (the idea that God himself made man as male and female and commanded men and women to come together in a special way to image the fruitfulness of God)." But Christians are surrendering nothing. They remain free to disapprove of homosexuality just as they remain free to disapprove of their neighbor's alcoholism or adultery or bad taste in lawn ornaments. They also remain free to move to a country that enforces religious views.