envoy has returned home after an extended meeting with kim jong un in pyongyang. this is the first time south korean officials have ever visited this site. it is the first time since 2011 that a south korean envoy has visited the north. a future summit between noon moon and kim jong un was discussed and north korean media says a satisfactory agreement was made after hearing the desire for the historic summit. still ahead, ben carson is speaking out on his time as the head of hud. the challenges he says he s faced and why he says his previous job as a brain surgeon is easier. plus, bill karins is tracking another nor easter set to bring a fresh round of wind and snow.