Overview
- Declassified records show the FBI opened a sensitive counterintelligence sub-investigation code-named Oxferd Comma on May 16, 2017 to examine whether President Trump was acting for or on behalf of Russia when he fired FBI Director James Comey.
- The case was opened as a limited, 'sensitive' subcomponent of the Crossfire Hurricane probe to restrict internal visibility and to assess whether the Comey firing raised national security or criminal concerns.
- Contemporaneous FBI messages and interviews in the released files record internal doubts about the evidence, including a May 19, 2017 text from Peter Strzok saying there was 'no big there there' and agent William Barnett's statements that he found no proof of coordination.
- Oxferd Comma was folded into Special Counsel Robert Mueller’s broader Russia inquiry and formally closed on April 9, 2019 with no charges against the president, consistent with Mueller’s finding that his team did not establish conspiracy or coordination with Russia.
- The White House posted the documents on August 5, 2026 and allied commentators quickly used them to argue the earlier probes were unfounded, a move that has revived partisan debate and could feed ongoing subpoenas and grand-jury work without changing the Mueller report’s conclusions.