The White House doctored the video. That's pretty damning. And the doctors video was first shared by an Infowars nut.
https://www.washingtonpost.com/technology/2018/11/08/white-house-shares-doctored-video-support-punishment-journalist-jim-acosta/?utm_term=.3abec50686ecThe edited video looks authentic: Acosta appeared to swiftly chop down on the arm of an aide as he held onto a microphone while questioning President Trump. But in the original video, Acosta's arm appears to move only as a response to a tussle for the microphone. His statement, "Pardon me, ma'am," is not included in the video Sanders shared.
Critics said that video which sped up the movement of Acosta's arms in a way that dramatically changed the journalist's response was deceptively edited to score political points.
That edited video was first shared by Paul Joseph Watson, known for his conspiracy-theory videos on the far-right website Infowars.Watson said he did not change the speed of the video and that claims he had altered it were a "brazen lie." Watson, who did not immediately respond to requests for comment,
told BuzzFeed he created the video by downloading an animated image from conservative news site Daily Wire, zooming in and saving it as a video a conversion he says could have made it "look a tiny bit different."
Side-by-side comparisons support claims from fact-checkers and experts such as Jonathan Albright, research director of the Tow Center for Digital Journalism at Columbia University, who argued that crucial parts of the video appear to have been altered so as to distort the action.
The video has quickly become a flashpoint in the battle over viral misinformation, turning a live interaction watched by thousands in real time into just another ideological tug-of-war. But it has also highlighted how video content long seen as an unassailable verification tool for truth and confirmation has become as vulnerable to political distortion as anything else.