Federal Data Sets Removed and Altered Post-Inauguration, Prompting Data Rescue Efforts by Researchers
Following the January 2025 inauguration, over 3,000 taxpayer-funded federal data sets from agencies like the CDC, the Justice Department, and the Office of Personnel Management (OPM) were removed or altered online. This action was in response to two White House executive orders: one directing agencies to remove references to gender ideology and another ending federal diversity, equity, and inclusion (DEI) programs. Researchers observed pages on gender and health at the CDC, the diversity module of OPM’s FedScope database, and a national repository of federal law-enforcement misconduct records at the Department of Justice going offline. In response, a network of volunteers, including graduate students, librarians, and data scientists, launched data rescue efforts. The Preserving Public Health Data Collective at the Harvard T.H. Chan School of Public Health held marathon sessions to mirror accessible data. The Harvard Law School Library Innovation Lab announced a 16-terabyte archive of Data.gov, containing o...