He's a phony. As Trump is. He has nothing in reply to your points. Nada. He's an inkblot that believes he understands more than others. He puts his guilt onto others. He's stuck.
Biden can’t stand in front of a press conference without being prepped. He often doesn’t know what room he is in let alone how to read a room.
Many belligerent people suffer from severe trauma from when they were young caused by various factors. Most belligerent people are also jealous btw. You should see a psychiatrist.