Obama promotes trade deal in Asia
29 April 2014 Last updated at 04:30 BST
US President Barack Obama wrapped up his four-nation trip to Asia with a visit to the Philippines.
One of the main missions of his trip has been to boost economic ties and promote a potential free trade deal known as the Trans-Pacific Partnership (TPP).
Steve Okun of the Asia-Pacific Council of American Chambers of Commerce gives his analysis on whether Mr Obama succeeded.