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.
While reading the teleprompter Biden accuses Trump of saying he will cut Social Security & Medicare, then he realizes that Trump didn't say that, yet promises to stop Trump cuts anyway.
Grumpy face Biden gets confused as always, doesn't know what to do, asking for directions, having a hard time reading the teleprompter, yelling with no reason...
Biden reads 2 min speech from his gigantic teleprompter behind bulletproof glass: "Jill & I announced the theme, Jill announced the theme... because we're good people, we leave no one behind."