Detailed text transcripts for TV channel - CNN - 20171228:07:35:00
He's going to look for ways to fight back. one way to fight back is to hurt the south korean economy. the south korean economy right now is 100% focused on a successful international olympic event. so imagine signer sabotage. so you don't kill anybody, but you disrupt the economic flow, the transportation flow. you create a headache for the south korean government. you make the south koreans look bad. they lose face. >> reporter: analysts say if the north koreans don't engage in a violent provocation, they're likely to send spies into south korea during the games. they say the olympics will of...