Biden has become unlikeable since he was the VP under Obama.
He at one point was a likeable loud mouth. That would say stupid things that most politicians would never utter.
Which is why Don Imus used to regularly have him on Imus in the Morning.
Imus also had Kerry and McCain as regulars too. So, take that under consideration. Kerry always came away as an aloof ahole. McCain was likeable enough to become a POTUS candidate.
I have stated before that a admitted to kind of liking Biden back then. Yes, he was a Dem union stooge. However, he seemed like he was a red blooded American. That knew he had to play the role as a Union Dem to further his career.
It was not until he became VP under Obama that he became totally bought by the Deep State and China. He was kind of a middle of the road Dem. A liar, but not a crazy liberal.
I also think that his dementia has made him mean, angry, demented. He is just a complete tool of the deep state now. He does what he is told. He says what they tell him to say.
The first day of his administration he said “I don’t even know what I am signing”. Then Kamala said, “Just sign it”.
He is just a puppet now. A vessel for the people who are really in control.
I’ve heard others say he has turned radically left compared to his younger days.
Honestly he might be tad further left than Obama, in the last 4 years.
Examples are the historic illegal flood and trans, even trans freaks getting nude on the White House lawn.
Even Obama would not go there, which is why I think Jill has considerable influence on him.