House Republicans open inquiry into Wikipedia manipulation

House Republicans have opened a formal inquiry into Wikipedia, seeking internal documents from the Wikimedia Foundation to determine whether coordinated foreign actors and U.S. academics have manipulated the online encyclopedia to shape American public opinion, the committee chairs said in a letter dated Aug. 27. The request, led by Oversight Committee Chair James Comer of Kentucky and Rep. Nancy Mace of South Carolina, asks the foundation for records on alleged nation state and campus-linked campaigns, volunteer editors accused of breaching platform rules, and the foundation's efforts to detect and prevent malicious editing.

Comer and Mace told the Wikimedia Foundation that their investigation is focused on "organized efforts to inject bias into important and sensitive topics" and requested communications and internal analyses that the lawmakers say could show whether Wikipedia has permitted violations of its editorial policies in ways that affected public discourse. The letter was sent to Maryana Iskander, the foundation's chief executive officer, and lists a wide range of documents sought, including Arbitration Committee records, lists of editors the committee considers...