Without his teleprompter, Biden can't complete sentences jumping between lies & thoughts, makes long pauses and diluting his incoherent mumbling with "not a joke," etc. Doctor Jill is trying to direct him.
How is Kamala going to be president for "all Americans" if she lies about her political opponent, calls him Hitler, fascist, etc. & walks away like a coward from a simple Q: "Do you agree with Biden in wanting to lock Trump up?"