presidental view on the media

John McCain and Barack Obama have different view on the media. People have questions regarding how much each president knows about are changing media. Early on in are society many things were censored such as swearing and nudity. Today these things are an everyday norm on television. The purpose of the media was to inform people fast and easier. For example the Vietnam War, was publicized to show people what was going on in different parts of the world. The media showed the reality of war