How Hillary does at the debates will depend on many factors.
First.... that she actually shows up.
Second... how much they can medicate her to prevent coughing etc.
Third.... how much the pundits shield her by asking easy questions.... as we have seen in the past.
Fourth...how quick she is on her feet in remembering the script comments she’ll be firing off to distract from answering the questions.
Hillary’s spent a lifetime dodging...she’ll do likewise in the debates and the media will help her.
That's easy to resolve in this day and age. A simple tiny receiver fitted in her ear as small as an hearing aid. Then someone will use an off stage transmitter to feed her answers and provide prompting as well as psychological support.
As long as they feed her "softball" questions a system like that could handle 80-90% of any problems.
Personally I'm praying she crashes and burns on national television.
Both parties will be required to submit a blood sample drawn in the green room by a qualified professional medical person.
Odds are she will be given a copy of the questions beforehand.
They will have to pump her full of Valium for the seizures or move to a Ellipsis drug, and Tesslon Pearls for the coughing fits, they work nearly 12 hrs. Docs quit using them for some reason.
Having had Bronchitis several times Tesslon Pearls is the only way to get through it.