Independent US journalist Ken Klippenstein has been suspended from X (formerly Twitter) after publishing a dossier compiled by former President Donald Trump’s campaign during its vetting of his running mate, J.D. Vance.
Klippenstein, who self-publishes on Substack, having left The Intercept earlier this year, posted the document and shared a link with his X followers on Thursday, citing public interest during an election season.
The 271-page document was compiled in February and includes a section on “potential vulnerabilities,” which notes Vance’s past criticism of Trump. Other media outlets that received the document declined to publish it, citing concerns about its provenance and newsworthiness.
“Ken Klippenstein was temporarily suspended for violating our rules on posting unredacted private personal information, specifically Sen. Vance’s physical addresses and the majority of his Social Security number,” an X spokesperson said in a statement.
Elon Musk has claimed that the publication was “one of the most egregious, evil doxxing actions we’ve ever seen.”
“Presidential candidates are not speculatively in danger – there have already been two attempts on [Donald Trump’s] life,” he wrote, arguing that “the doxxing included detailed information on the addresses of their children.”
Klippenstein defended his decision to publish the document, arguingthat he linked to a document containing information already available to the public.
“This chilling effect on speech is exactly why we published the Vance Dossier in its entirety,” Klippenstein said in a message to “self-styled free speech warrior Elon Musk.”
He argued that legacy news media have been too cautious in publishing sensitive information, fearing backlash or being labeled as spreading “foreign malign influence.”
In August, Trump’s election campaign team claimed that their internal emails and documents had been stolen by “foreign sources” allegedly attempting to “sow chaos” and influence the upcoming American presidential vote.
At the time, Politico reported that it had begun receiving emails from an anonymous individual known only as ‘Robert,’ who provided documents from the Trump campaign, including dossiers on Vance and Florida Senator Marco Rubio, who was also being considered for the vice presidential nomination.
‘Robert’ reportedly contacted multiple media outlets, claiming to possess a “variety” of Trump’s “legal and court documents” as well as “internal campaign discussions.”
Trump campaign spokesperson Steven Cheung stated that the documents had been “obtained illegally from foreign sources hostile to the United States,” and that these sources intended to “interfere with the 2024 election and sow chaos throughout our democratic process.”