Obama

Obama and Ban joke about retirement plans during UN luncheon

US President Barack Obama and UN Secretary General Ban Ki-moon saluted each other and shared retirement jokes Tuesday at a luncheon marking the last time both leaders would participate in the UN...

Nigerian president apologizes for plagiarizing Obama's 2008 speech

Nigerian President Muhammadu Buhari has apologized for stealing several lines from US President Barack Obama's 2008 election victory speech in Chicago, a spokesman said Saturday.