Detailed text transcripts for TV channel - CNN - 20170904:21:29:00
Those tests caught us by surprise but it also didn't surprise us that much. how dangerous, how big of a test was this, do you think? >> it was a lot bigger than anything they had tested before. this was their sixth nuclear test, jim, in 11 years. all the previous ones had been either fizzles or roughly the size the united states had dropped on hiroshima in 1985. this was at least six times bigger than that. what does that mean? do they have a hydrogen bomb yet? we don't know. there are many stages of a hydrogen bomb and they're probably somewhere along the road, but politically i don't know th...