Now, you can't call it fake news because most clips were from MSM - the only issue I have with any of the 4 bits (yes, they were all from 4 moments different sources) is the sincerity of them, especially the teleprompter hostage tapes.
Having noted the YouTube clip you posted, not one ounce of me believes for one moment he's not a white supremist and a racist. So why would I say that? Well, we know this because of his actions and when he's on the dais speaking to his minions, he's in action and his action is to be divisive and filled with hate and hate speech towards those of color and those who are poor. We see his twitter feeds all day every day and they are stuffed with hate speech/rhetoric, either through simple code or blatant speak. We know this too because of his about face saying I denounce something then immediately stating the opposite. Yesterday's gun control statement a perfect example of his about face ability.
As for Biden, not knowing something isn't the same as lying but he should be more responsible for his words; and in saying that, we should hold Trump to that standard but you won't because you're in the tin for him and nothing is able to shake your from your commitment to his idiocies.