 So to give you some answers here, has the president been treated for Parkinson's? No. Is he being treated for Parkinson's? No, he's not. Is he taking medication for Parkinson's? No. So those are the things that I can give you full-blown answers on. But the White House refusing to say if this neurologist ever evaluated the president or consulted on his care during his visits to the White House Residence Clinic, citing privacy concerns.