I'm no fan of Hillary but I've got common sense along with a lot of years running medical calls with the FD and ambulance. Everything pointed out as "odd" or "unusual" and alluded to being a sign of Parkinson's is just normal behavior, it's just common sense. The rest are normal occurrences of someone her age, physical condition and extremely busy activity schedule. This doctor is obviously attempting to influence the viewers opinions by trying to make them think what they are seeing is anything but normal but it's completely normal. I've seen several of the instances where he attempts to "prove" his point and her reactions are 100% normal when seen in context and not as a video clip where you don't get to see or hear what is actually happening. Way too easy to see though.
I don't want to see her as POTUS anymore than anyone else but this is just another conspiracy theory without merit.