A strange situation is happening in California: a deceased candidate is leading in local elections.
so what? Biden has been "president" for 4 years without being fully conscious, and nothing has happened.
One senator has been successfully serving in the upper house for years, without ever leaving the dementia clinic. Mitch McConnell, whether he's aware of it or not, has been the majority leader in Congress, without appearing there for months.
In short, nothing out of the ordinary, American politics as it is.