During the Assange hearing, Craig Murray and Wikileaks found that Twitter and Facebook blocked their posts from reaching most of their followers.

Those sites did not inform Murray or Wikileaks, nor the people who posted about them, nor their followers, that their messages were reaching hardly any of those followers.

As regards Hunter Biden and Ukraine, there may be something fishy there, but if so it is minor compared with the plutocratist acts Biden is likely to commit overtly (and lawfully) if he wins, which in turn are less dangerous than the wrecker's practice of seizing every opportunity to corrupt and ruin.

Move to Amend (movetoamend.org) says that Facebook searches for "Move to Amend" gets a warning that the search is associated with QAnonsense. Move to Amend advocates a constitutional amendment to reverse the "Citizens United" decision.