This is already a disaster regardless of what the medical report says. She collapsed at a 9/11 event and people saw it. The news for the past week has changed from “all the wonderful things that Hillary is going to do for you” to “will she live long enough to do those wonderful things?” She lost a critical week of making a positive case for why someone should vote for her. Instead we are discussing her lying and her health. She is on defense. She is one her own ten yard line without a kicker.
It's a bit more than that. Millions viewed that Scooby clip, and the last few seconds is the video of her right limp foot being dragged and thrown into the van, sack of beef style. That image is "seared - seared into our collective memories".