A total lack of respect, and a lack of respect for viewers who expect people to act respectfully. It was like a teen age boy who farted, an uncontrolled laugh, was it a nervous laugh? I didn’t see anything funny at all, he didn’t act Presidential at all in my opinion. I was turned off with his lack of seriousness about real questions.
It was all acting, to try to make Ryan look absurd - he was laughing at him to make Ryan appear to an amateur.
Biden made himself look unhinged, crazy.