May 24 - Obamas welcomed by British Prime Minister David Cameron and his wife at British leader's official residence. Rough cut (no reporter narration),
(ROUGH CUT - NO REPORTER NARRATION) STORY: U.S. President Barack Obama and First Lady Michelle Obama arrived at 10 Downing Street on Tuesday afternoon (May 24), to be greeted by Prime Minister David Cameron and his wife Samantha. Obama's two-day state visit is aimed at ensuring the United States and Britain keep the "special" in their relationship. Obama and Cameron are to announce the formation of a U.S.-British national security council to work together on international challenges and share intelligence, an Obama administration official said.