On Friday, Facebook announced it would take down any posts containing the name some conservatives are alleging belongs to the Ukraine whistleblower. Spreading the name "violates our coordinating harm policy," Facebook said in a statement, so it is "removing any and all mentions of the potential whistleblower's name." Under that policy, Facebook prohibits "outing of witness, informant, or activist." That would include the Ukraine whistleblower, who raised concerns about President Trump's call with Ukraine's President Volodymyr Zelensky in which Trump pushed for an investigation into the Bidens. Right-wing sites have started speculating on the identity of the whistleblower, but Facebook said it would only reconsider its decision if their name was "widely published in the media or used by public figures in debate."

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