Something that I found interesting was the lack of horror or surprise her caretakers, secret service, or drivers showed when she utterly collapsed head first into the van at the 9/11 ceremony. Take a look at the video... not one person looks shocked or dismayed. They are all quick to provide cover and block the view, but not one of them looks shocked and dismayed. To me these are the faces of people who have become accustomed to dealing with her seizures or spells.