Democrat presidential candidate Joe Biden got angry at his wife Jill after startling him and almost causing him to fall off the stage.
Video from a campaign stop on Monday shows Biden waving at his small crowd when Jill comes up behind him, causing him to flinch and nearly fall over.
Joe seems confused by who the perpetrator was and appears to ask Jill if she was trying to push him
One of the hallmark symptoms of dementia is irritability and mood swings.
Joe Biden is just a gaffe machine…