journalists at a kansas school have done their homework and now their principal is out of a job, amy robertson, their interview led to questions about her kre did -- credentials. days after the article was published robertson resigned. she says she's proud of her students who working very hard to uncover the truth. journalism not dead. dow futures pointing slightly lower, s&p dropping, stock markets fell, london a little bit of trouble. shares in asia closing with losses, the meeting with president xi has investors on edge. check out the wild day for stocks yesterday. the dow shot up 200 points at the open thanks to an upbeat report on private sector hiring but then the average fell, then