What I would say it is not exactly that Obama is not different. I am reading his book “Dreams From My Father” and his life is really interesting. He is son of an African man and his stepfather was an Indonesian man. He lived in a Muslim country and his name is arab. As a young student he helped poor people in deprived neighbourhoods of Chicago. In 2008 I visited the USA and even homeless pinned their hopes on him. But his commitment is not easy.