elev levels in that cabin. they may need to get them out regardless of the risk and this t has been under lined because of that former thai navy seal. he was taking oxygen to the boys. the noise you hear behind me is the compressor filling up tanks. it will be extremely dangerous and difficult to get these 12 boys and their coach out safely. >> live for us in thailand, thank you. so, what is north korea's plan to denuclearize. the secretary of state went there overnight looking for answers. we do whatever it takes to fight cancer.