The video begins midway through a 2012 NBC News special entitled, "Living a Transgender Childhood," showing Johanna Olson-Kennedy of the Children's Hospital in Los Angeles discuss sex-change possibilities with Vanessa Romero and her young son Joey Romero — referred to in the video as Josie and who now reportedly goes by Sadie Croft. "You are in the perfect place to begin on [puberty] blockers," says Olson-Kennedy, who runs the L.A. hospital's Center for Transyouth Health and Development. The narrator indicates that Olson-Kennedy, who has elsewhere compared teen girls cutting off their healthy breasts to taking the SATs, "promises to begin...