He must be an actor that is playing the role of his life. There's so many of these strange things. Like the smirk on his face and the silence after the question on the Hunter laptop. Or him getting his booster and saying "are we really doing this here".

And of course the fact that they're in a studio at the White House quite often.

Also the remark aimed at Don Lemon when Biden heard Lemon got vaccinated and Biden asked somewhat shocked "are you okay?"