arrives at the u.s. border. but they re not getting any welcome from the u.s. government. also, the u.s. president and africa. topics that may be on the table when the president of nigeria visits the white house in a matter of hours. this hour we re live from cnn world headquarters in atlanta. we want to welcome our viewer here is in the united states and around the world. i m george howell. and i m rosemary church. this is cnn newsroom. and estart with the potential breakthrough between the united states and north korea. the white house is taking stock of the latest overture from pyongyang. this after reports north korean leader kim jong-un will shut down a nuclear test site next month. south korea says he made the promise at a landmark inter-korean summit on friday. the u.s. now faces its own possible summit with north korea. president donald trump signaled on saturday it could take place within four weeks.
top u.s. officials say they welcome offers by north korea to get rid of nukes. but lauren, this could be a ruse. in sunday interviews, a u.s. national security adviser john bolton said the u.s. wasn t naive. he added north korea had broken its commitments before. let s now bring in cnn s paula hancocks following the story live in seoul, south korea. paula, we ve started to get past the broad gestures of openness, get booing the details of what north korea would want in order to give up its nuclear program. well, yes, george. we had this from the summit itself in the blue house, more details on what exactly was decided at that summit on sunday. and they said that kim jong-un was wanting to make sure that the hostile policy as they call it of the u.s. changed, that there was no aggression, there was an end to the war. now of course the north and south korea leaders said they have agreed to end the war at