Candidates of president USA

I listened to all of the candidates and my comments are as follows on the 4 of the candidates.
I liked Hillary Clinton because she was involved in childrens health care, clean energy, and helping others in getting jobs. Her issue were easy for me to understand. I really like Mitt Romney because he is promoting lower taxes and stronger leadership. We need stronger leadship. John Edwards - I didn't like his presentation because it just showed a lot of pictures and noisy music which it hard for me to understand. I liked Barak Obama because he addressed the problem in Iraq and that he would like to end it. I think he would be a really good president because he believe that no maatter what he said "we are one people." Howerver, his issues out of way quickly on sereen, so I want to be little bit slowly. In short, I don't care who future president of the USA, but American people must elect good person for world peace.