You say he’s not a liar? Don’t you know he’s a democrat and all democrat politicians lie because it is natural for them to do so.
No, I said if Biden believes what he is saying is true, then he is not a liar.
If he believes what his staff directs him to say, he is not a liar.
At his age, perhaps 75% of what he knows is obsolete. He can’t be current on so many many things. He must rely on staff to inform him. They all have agendas and it is apparent there is no consistency of agenda