Happening now, snow, heavy rain and holiday misery. we re tracking a deadly storm threatening millions of americans thanksgiving travel plans. you will find out when you may get walloped. plus some iranians are cheering the historic by controversial nuclear deal with the west. cnn has new details of the secret communications that led to the breakthrough. the wife of an 85-year-old american is standing by along with her son to plead for her husband s release. he s been mysteriously held in north korea now for a month. they re scared, they re worried, and they want him home now. i m wolf blitzer, you re in the situation room. an early and deadly winter storm is now on the move, barreling across the south and leaving behind snow, rain, sleet and bitter cold. it s making a mess of holiday travel, and it s likely to get