Barack Obama is probably the best example of PR ever. Look around and tell me if you know any other person or object to spread such a big influence. The president of the United States of America is what you can call an icon. Nevermind that, Barack Obama is a true brand. His name is the logo, the slogan and the product itself. And most of all, he is an actual industry of communication. It’s actually pretty cool, because you can make a case study for your university PR classes by analizing the way his image is percieved.