this could be a trust building measure for north korea. international experts said the destruction of the specific site would not be regarded as a step toward denuclearization. it would mean that north korea no longer needed or wanted or planned to use that site. the topic of north korea is the subject that pompeo can work with north korea on -- or china, rather. he has gone from pyongyang to seoul to beijing. he has been meeting with his counterparts there. christine, it has been a trip which is off to an awkward start. the initial exchange included bold language for the pool reports in the room. this happened a week after vice president pence made a speech blasting china for trade practices and under mining the u.s. election and military aggression. weng, the chinese counterpart to secretary pompeo pushed back on those accusations, but both