 So yesterday, there was a doctor named Tom Pitts who's a specialist on Parkinson's. And NBC News shockingly had him on to discuss the health condition of Joe Biden. The anchors were trying to convince him that Joe Biden isn't actually suffering from, say, Parkinson's. He says that based on his visual diagnostic of Joe Biden, he said it would be almost impossible to miss the fact that Joe Biden is suffering from some stage of Parkinson's.