What is wrong with Joe Biden?

2020 Democrat hopeful Joe Biden, 76, participated in a CNN climate town hall discussion Wednesday evening when people noticed something was wrong with his left eye.

Biden’s left eye filled up with blood.

Biden has suffered many different health issues over the years including an aneurysm that burst which required surgery.

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Just a few months later Biden had a second aneurysm clipped before it burst and as the Washington Examiner points out, Biden has not publicly disclosed a medical report on his health since 2008.

WATCH:

Here’s a closer look at Biden’s bloody eye:

WATCH:

Biden’s left eye is totally bloody. pic.twitter.com/3InLWMdfJk — Walker Bragman (@WalkerBragman) September 5, 2019

More screenshots:

Uh, hey guys. Joe Biden’s eye filled with blood while onstage at the CNN town hall.

This is not a photoshop: pic.twitter.com/kJRHxMP8wc — Benny (@bennyjohnson) September 5, 2019

So far the campaign has not responded.