I do not know if you guys have noticed it or not. I noticed that when Senator Obama gives a speech, he seldom if ever, looks into the camera to directly talk to the large audiences in front of TV screen. Senator Obama always shakes his head left and right when he talks, but he never, ever, even once gives eye contact to the large audience watching TV.
In America culture, the speakers always look at their audience to deliver speech to demonstrate their sincerity. Obama’s inability to look direct into my eye to give his talk always makes me suspicious that he is not straight forward to me or he is even hiding something from me.