Currently, there are 16 cases in 12 states (with 2 before the Supreme Court) contending that Barack Obama is constitutionally ineligible to be sworn in as President of the United States. This video outlines the challenges to his presidency and sheds light on his international upbringing.

It has been decided at last: Barack Obama will be the next President of the United States but what sort of leader will he be? The campaign, carefully and brilliantly orchestrated as it was, really only provided a few clues. Intriguingly, and unusually for a practising politician, he has already written several books about himself. [...]