American kids are in the grip of a gender contagion. New research from the Ethics and Public Policy Center reveals that the number of prescriptions for puberty blockers to under-18s doubled between 2017 and 2021. The data, based on information gathered from insurers, provide the clearest picture to date of the booming industry of gender butchery being practiced on American minors. In this medical Wild West, a well-oiled campaigning machine with tentacles into nonprofits, schools and even the White House recruits healthy kids and spits out sterilized simulacra of the opposite sex, often with lifelong health issues. Concerned parents, meanwhile,...