Similar to the first debate, Her Royal Heinous is off the campaign trail taking a “drug holiday.” Stop the meds for a few days - carbodopa-levodopa, Provigil, codeine, Diazepam - then restart them just prior to the debate so that they’re more effective and she doesn’t freeze, cough, bobble head, etc. Yet even at the first debate, she had googly-eyes (loss of vergence), pill-rolling hand tremors, and at least one brief freeze.
The brain/neurological disorder is getting worse and harder to hide.