WASHINGTON — The powerful House Oversight Committee is investigating a sadistic, nihilistic terror cult known as “764” that preys on minors and coerces them into sex acts, self-harm, animal torture, and other vile actions. Oversight Committee Chairman James Comer (R-Ky.) and Subcommittee on Federal and Government Reform Law Enforcement Chair Clay Higgins (R-La.) demanded Tuesday that the FBI give lawmakers a briefing on its efforts to undermine 764. “Reporting indicates the FBI has opened more than 250 investigations tied to the group, which preys on children and teenagers on popular online platforms,” Commer and Higgins told FBI Director Kash Patel...