I’d love to hear what Donna knows about Hilary’s Black Doctor, you know, the one who was never far from her side, the Doctor who was always there with a pre-filled syringe of ‘something’.
Reportedly, he was USSS Agent Todd Madison, her Detail Leader.
Here he was in action, when animal rights activists got out of hand at a Clinton rally in Las Vegas on 4 August 2016:
https://www.youtube.com/watch?v=Heb_whqrGok
He takes charge, and, having ascertained there is no problem, he shoos away the other agents and then fades away himself.