Well, what I think he‘s a  president that can really make a understand and difference the younger generation. How he's using a Blackberry, a Mac Laptop, then has a kids and wife.Barack is a very charismatic leader!!About His rhetoric and his demeanor. This man is always calm and collective handling any situations coming his way It is Impossible to change a world by one person.But this person can influence everyone around the world to make a change for the Better!Whatever I personally believe Barack Obama can do that!