Go to caww’s post #4635 on last night’s Live Thread and zoom in on the back of Hillary’s neck. There is apparatus at her back neckline that is pointed toward her right ear. There are many other photos and comments following.
I spotted Hillary’s back cord and large lump below it during NBC’s post-debate coverage just as she finished bending to shake hands below her and Bill arrived to walk her back. It was just before Nicolle Wallace’s segment. The closeup at her collar level raises a question beyond the lavalier mic explanation.
http://www.freerepublic.com/focus/f-news/3473181/posts?q=1&;page=4641
There is a profile closeup of Clinton from last night (I could not find it again, but it was here on FR) showing an object over the top of her left ear...