make them change their mind. what this is saying is that kim jong un not interested in money, not interested in economic or financial concessions. he is full-bore aimed at trying to develop a working nuclear weapons program that could attack the united states someday, and he wants to have it done by the end of next year. within the next 12 months. trump may have to deal with this. and his options may be very limited. if he can't convince the north koreans in concessions, he could sanction china, which is said to be supporting the north koreans in this effort. that's unlikely to settle the region. he could order military action, but nobody knows how kim jong un might react to that. >> barbara, we know kim jong un wants to complete the nuclear weapons development program by the end of 2017. how are u.s. officials assessing the likelihood of the north koreans accomplishing that? >> he has a couple of technical hurdles he still has to get