We reported some time ago on New York City mayor Zohran Mamdani’s plan to create a “Department of Community Safety.” This is the initiative that gets characterized misleadingly as simply a plan to replace cops with social workers. It is much more than that. It is much more frightening than that. It is the ultimate fulfillment of the leftist vision of abolishing the police and substituting for them a cadre of individuals who will be empowered to forge the new society Mamdani and his Marxist supporters envision. The first step in this effort has been the creation of something called...