'We've got your back' - Trump advisor vows U.S. support in South China Sea

U.S. national security adviser Robert O'Brien on Monday assured the Philippines and Vietnam, countries both locked in maritime rows with China, that Washington has their backs and would fight to keep the Indo-Pacific region free and open. "Our message is we're going to be here, we've got your back, and we're not leaving," said O'Brien, on a visit to the Philippines after concluding a trip to Vietnam on Sunday. "I think when we send that...