Daily Cuts - US, Japan, and South Korea coordinate regional security at Camp David

The summit with the US, South Korea and Japan, will be held at Camp David in Maryland, USA. This is the first time the leaders from these three countries will hold a stand-alone meeting to discuss trilateral issues, and comes as concerns mount over the growing influence of China as well as North Korea. Dr Patrick Cronin, Chair for Asia-Pacific Security, Hudson Institute, tells us what the talks might achieve.