Becoming Nicole tells transgender child's story

Twins could not have been more different, with one preferring sparkly clothes, dolls

As a first-time father, Wayne Maines held his newborn twin sons and dreamed of their life together - a dream that, at least then, didn't include taking one of them to a father-daughter dance.

Maines, an Air Force veteran, said he hopes others can learn from the transformation of his son into a daughter - and from his family's battle against discrimination that ended in a landmark legal victory.