The earliest milestones on the road to marital equality were made quietly, privately, and far from any civil authority. The public recognition of gay unions emerged gradually, reaching wider and wider circles until finally even governments started climbing aboard. Contrary to the rhetoric you still hear from some of the idea's opponents, gay marriage was not cooked up in some D.C. laboratory and imposed on America by social engineers. It was built from the bottom up, and it was alive at a time when the typical social engineer thought homosexuality was a disease.

via All in the Gay Family - Reason Magazine.