Like I said last night, I was watching her eyes b/c something I read on FR within the last few weeks talked about symptoms with certain diseases (I don’t recall if it was Parkinson’s or something else). One of the things discussed was one eye going a different direction than the other and I’ve noticed from the picture in the article and again last night, Hillary’s right eye sometimes goes towards the center (like one would do if they were cross-eyed) and her left eye goes straight ahead. I noticed that she was blinking a lot, including while answering questions, which is often said to be the sign of a liar. I also noticed that she looked down a lot (almost always) while answering questions.
She also had her special smaller lectern last night. I only noticed it from one shot before the debate started.