Podcasts: Barack Obama

Many people were surprised when President Barack Obama was awarded the Nobel Peace Prize earlier this year. We listen in on different reactions to the news.

He once trained to be a ballet dancer. He became a successful investment banker. He's now the most powerful person in the White House after the president himself. But who exactly is he?

Later this month, Barack Obama will be sworn in as the 44th president of the United States. He has already chosen many members of his team. We take a look at some of the choices he has made.