The surveillance utilized a "pen register" on then-campaign manager Susie Wiles' phone from February to May 2023, allowing former Special Counsel Jack Smith to track contacts in real time. Former Deputy Attorney General Lisa Monaco recommended the operation, which logged phone numbers, call times, and durations rather than audio content. In response to the disclosures, Representative Jim Jordan has renewed calls for the prosecution of Smith, while Senator Mike Lee questioned whether the FBI should be dismantled.
