A expert on Parkinson’s disease told NBC News that Joe Biden absolutely has the disease and that he could have diagnosed him from “across the mall”.

Here’s the video:

Dr. Tom Pitts tells NBC News that Biden has classic features of neurodegeneration, saying he has ‘word-finding difficulties’ that have nothing to do with stuttering.

Pitts says Biden has the classic rigidity of movement symptoms, noting his loss of arm swings and how he moves in a rigid and slow way.

He also notes that Biden’s low voice, like we saw in the debate, and how it’s become more small and monotone is yet a another hallmark of Parkinson’s.

Watch the video for much more…