1. I expect President Biden (probably by late 2023) to stumble down the Air Force One steps (at least six steps), and have an ambulance carry him off while cameras are turned off while he lays on the steps or ramp area.
At the hospital, they will let you know he's badly bruised up and will be there a week. In truth, he'll have a broken hip.
While in this situation and in harsh pain....he'll ask for pain-killers and they will remark that he can have them but VP Harris has to be sworn to carry the nuke codes while under the influence. Joe's wife will say 'no', and demand the pain-killers anyway.
Around the 10th day of this 'game'....someone will admit finally that Biden has a broken hip and is on pain-killers.
For a period of 2 months, Biden will be in a recovery status. Travel after this period will be mostly non-existent.
2. I expect Antifa will be seriously active in Atlanta....to the point that locals start to carry guns and threaten the lives of Antifa members..
At this point....the FBI will arrive and began to confiscate weapons and arrest people for threatening Antifa.
Confidence with the FBI....even by black members of the community....will be shaken.
3. While Governor Newsom of California is likely the early top candidate for the Democrats....his finance issues and accomplishments/failures in the state....will be a negative thing for him to overcome. AOC will be the chief candidate for the party in the end.