The issue here is to say that if someone is making a film, or slowing down a film or manipulating a film, to try to create the false impression that a senior public figure is not fit for office, then that is an attempt to undermine them and the office they hold.
This is not a question of opinion. This is not a question of free speech. This is a question of people manipulating content in order to undermine public figures, and my concern is that to leave that sort of content up there, when it is indisputably fake, indisputably false and distorted, and to allow permission for this content to be shared with and promoted by other users is irresponsible.
YouTube has removed this content. I don't understand why Facebook doesn't do the same.