World Literacy Crusade is regarded by critics as a front group for the Church of Scientology. On September 26 of that same year, Presley addressed a Congressional hearing in opposition to the use of medication in treating ADHD, stating: “I have spoken to children who have been forced to take a cocaine-like stimulant to control their behavior; I have shared their sense of sheer desperation. Children have been wrenched from their family’s care simply because their parents favored an alternative, drug-free approach to addressing educational and behavioral problems.