I think Obama has vision because while he say he has many of words and several sentences that reflect the vision of work and looking optimistic. Especially that he say " America is the one without divide parties. He showed that he can develop and maintain the country is moving in the same direction. And he has high energy and action orientation which I notice of facial expression, tone of speech. He is designed to show because of his confidence in himself and confidence in what he say, it is cause to let the listener trust in what he say. That is he has ability to inspire trust and high self-confidence