Are Hillary Clinton’s eyes going bad?

The failed presidential candidate — whom a long-time aide says may run AGAIN in 2020 — appeared at a book signing on Friday night and could be seen holding one just inches from her face in order to read it.

Clinton was appearing alongside Gwen Carr, mother of Eric Garner. Carr is releasing “This Stops Today.”

As the event was concluding, Carr told Clinton she was signing a copy for her.

“I want to sign this book for you, Secretary, because you are my candidate no matter what,” Carr said.

“I love the cover,” a bespectacled Hillary said, leaning in closely to get a better look.

After Carr signed the book, she handed it to Clinton, who turned it over to look at the back cover.

Holding it just inches from her face, she said, “This is great. Look at that.”

She then flipped to a random page, again holding is close to her face, obscuring much of it.

During the fall of 2016, Hillary experienced visible eye problems during a Philadelphia speech.

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During a speech in Philadelphia, Pennsylvania, on Monday, Democratic presidential nominee Hillary Clinton appeared to have something quite off about her appearance.

Check it out here:

Hillary’s eyes appeared to be out of sync with one another.

Amid questions about her eye problems, Dr. John R. Coppedge observed in The Hill:

It appears that she has a problem with her left sixth cranial nerve. That nerve serves only one function and that is to make the lateral rectus muscle contract. That muscle turns the eye in the direction away from the midline. 

It comes out of the base of the brain and runs along the floor of the skull, immediately beneath the brain before coursing upward to the eye. Dysfunction of that muscle causes the striking picture of the eyes not aiming in the same direction and causes the patient to suffer double vision.

Like all things medical, there is a long list of potential causes but in my opinion the most likely one, based on Clinton’s known medical history is an intermittent lateral rectus palsy caused by damage to or pressure on her sixth cranial nerve.

“If, as is statistically likely, Clinton’s transverse sinus is still blocked,” Coppedge wrote, “she would still have increased pressure and swelling and decreased blood flow to her brain. That swelling would place pressure on the exposed portion of the sixth cranial nerve at the base of her brain, explaining the apparent lateral rectus palsy. And such a deficit can be partial and/or intermittent.”