It’s an excellent theory. We have had articles speculating on the condition of Hillary’s eyes. There might be some condition which makes it difficult for her to read computer screens. So, she has her aides print up things, possibly in large print so that she can read more easily.
This is obviously guano.
I mean, the smartest woman in the world can read two computer screens at once, one per eye. E.g.,
with her right eye, she focuses on the screen directly in front of her. And with her left eye, she integrates the information on that second screen to her right.
Ask ole Doc Parkinson. He lived before computer screens, but he was one smart guy.