Barack Obama Sr. was not a [[Natural born citizen|citizen of the United States]]. At the time of Obama's birth, Kenya was a British colony, meaning that Obama Sr not only held British citizenship, but passed it on to his son. When Kenya gained independence, Obama and his father both lost British citizenship and gained Kenyan citizenship. Barack Obama was a dual citizen of the United States and Kenya until his Kenyan citizenship automatically expired in 1984, as he had failed to renounce US nationality and swear loyalty to Kenya. Despite having been born with US citizenship through his mother, it has been argued that as he was born with dual nationality, he is not a natural-born citizen of the United States, and thus constitutionally ineligible to become President. | Barack Obama Sr. was not a [[Natural born citizen|citizen of the United States]]. At the time of Obama's birth, Kenya was a British colony, meaning that Obama Sr not only held British citizenship, but passed it on to his son. When Kenya gained independence, Obama and his father both lost British citizenship and gained Kenyan citizenship. Barack Obama was a dual citizen of the United States and Kenya until his Kenyan citizenship automatically expired in 1984, as he had failed to renounce US nationality and swear loyalty to Kenya. Despite having been born with US citizenship through his mother, it has been argued that as he was born with dual nationality, he is not a natural-born citizen of the United States, and thus constitutionally ineligible to become President. |