I have to say it is very odd that he kept his head down taking notes most of the debate. He or his team would have to known this would be split-screened for most of it. If they didn't they should be fired.
I noticed that too. It made Obama look completely uninterested. Even though he was doing something important, i bet, taking notes of Romneys speech. One could even argue it made Obama look like he was bowing his head down in shame. I mean, thats how it almost looked like.
Obama made several weird things all through the debate.
*Looking down, taking notes, which made him look uninterested or just not there to meet Romney face to face
*Making faces to Jim and basically not having any contact with Romney at all
*Talking directly into the camera. Made it seem like Obama thinks he is still in the protected environment of the WH.
*Talking to slow and the uhms and ahms made it seem he was just making up crap as he went. Literally all the hype for Obama died instantly, when he did everything but answering the first question asked.
Romney did a really really great debate. It is not about what they were saying, it is how they said it and what confidence they showed.
The key symbol, was Romney staying on stage with his family. While Obama and Michelle rushed off stage. Made it look as if Romney had won or something.