I, too, am concerned this is the reason for the lack of appearances. They have had the reigns for 8 years and they know the numbers needed to win.
3 possibilities/combinations:
1. Her resting is for a “drug vacation” so that when she restarts the levodopa the day of the debate, it will be effective and get her through 3 hours.
2. The election is rigged and in the bag, so it doesn’t matter.
3. While Russia is performing drills with their population for nuclear war, our population has no idea that Obama is about to take us into WWIII this month, declaring a national emergency, and our shadow government FEMA will replace America. No need for elections anymore.