woman, kyra phillips, next in the cnn newsroom. north korea opens its doors to the bill clinton private citizen on a private mission to free two americans. incredible pictures from a secretive state. general motors did it. chrysler did it. now detroit public schools may go where no school system has gone before. bankruptcy. we ll do the math. and we ll talk trash with a couple who s sworn off garbage for a year. reduce, reuse, recycle, and compost, compost, compost. hello, everyone, i m kyra phillips, live at the cnn world headquarters in atlanta. you re live in the cnn you re live in the cnn newsroom. captions by vitac www.vitac.com well, the world is talking about bill clinton s surprise trip to north korea, but now the whole world is asking what will he get and what did he come for? the 42nd president is trying to win the freedom of two american journalists who were captured in march and sentenced to years of hard labor. the white house insists that it s