 Because if Joe is not capable of making his own decisions, then what wife in her right mind would allow her husband to go out and humiliate himself in front of billions of people? That Lady Macbeth over here. Again, the bizarre family dynamic inside the Biden family. The Joe Biden whispering into his ear, hide thee hither that I might pour my spirits in thine ear and chastise with the valor of my tongue all that impedes thee from the golden round.