Whistleblower said Biden's 'disinformation' board would have acted on what the government determined to be factual, would worked with social media companies to take down content and picked its 'Mary Poppins' for her ties to Twitter, Republican report says Republican senators released whistleblower documents on Wednesday Chuck Grassley and Josh Hawley said it showed the DHS disinformation governance board planned to work with Twitter to take down content And a whistleblower told them Nina Jankowicz was picked to lead the unit because of her close ties to the social media platform 'DHS should not in any way seek to enlist the private sector to curb or silence opposing viewpoints,' said the senators in a letter seeking more details