Forgive me, but surely the democratic party wouldnt have selected him as their candidate without checking that first? In fact for that matter, surely if he wasnt American the republicans would have picked up on that and said something already? :thinking:
According to wiki, he is American and from Hawaii,
Barack Obama - Wikipedia, the free encyclopedia
EDIT: Also, non-american citizens cannot BE american politicans. They simply cannot get paid for that job. A background check is done. Thats right, that means Arnie is a US citizen now.