Twenty years ago, new president Bill Clinton stepped on a political landmine when he tried to fulfill a campaign promise to permit gay soldiers to serve openly. Same-sex marriage barely registered as a political cause; the country was then three years away from the Defense of Marriage Act and four years from comedian Ellen DeGeneres’s prime-time coming out.
Then came what historians will one day recall as a cultural revolution. Now we’re entering the endgame of the struggle over gay rights and the meaning of homosexuality. Conservatives have been routed, both in court and increasingly in the court of public opinion. It is commonly believed that the only reason to oppose same-sex marriage is rank bigotry or for religious reasons, neither of which—the argument goes—has any place in determining laws or public standards.