Lectures between Obama and MCcain

There are two different styles of lecture between Obama and MCcain. One is zestfully and enthusiastic, another one is Haughty and conceited. It is not difficult to see that Obama and MCcain have big differences in the parentage, experience and political ideas which like a huge difference between the North and the South. For me, I prefer the lecture of Obama to McCain's. In Obama’s lecture, I can see the sunshine and feel the warmth. The appearance of Obama just symbolizes hope and change. His speech is so attractive. His broad smile even can capture the hearts of many people. However, I cannot feel the sincerity from McCain’s. Most parts of McCain’s lecture are surrounding himself. I remember he said in the lecture which is “I know who I am; I know what I want to do. I never….” It sounds like the absolute monarchy. Therefore, I do not like the speech of McCain’s.