I'm not sure what else to call it at this point other than a deep fake presidency.
The longer they attempt to maintain this charade (for whatever reason), the more the evidence of fuckery will start piling up.
Let's start making a list of anomalies, discrepancies, and outright fabrications that we've found so far.
Thanks very much for the list.
Your research abilities, intelligence and lack of laziness remind me of James Corbett.
Regarding the multiple hats dropped on the ground:
It looks like the author of the post edited his comment to say that they did it with Obama too, and he provided a video.
Regarding the double-inauguration missing/extra people:
Telephoto lens compression (aka compressed perspective) might be the cause. It's a bizarre phenomenon that can make a person who's a fair distance behind another person look like they're standing right behind them. Will need more footage to be sure.
Examples
Swearing in was pre-recorded cause at that time it was cloudy and snowing, swearing in video was clear and sunny.