NEW YORK For the second time in less than a week, The New York Times today admitted to a serious error in a story. On Saturday it said it had misidentified a man featured in the iconic "hooded inmate" photograph from Abu Ghraib prison in Iraq. Today it discloses that a woman it profiled on March 8 is not, in fact, a victim of Hurricane Katrina--and was arrested for fraud and grand larceny yesterday. As it did in the Abu Ghraib mistake, the Times ran an editors' note on page 2 of its front section, along with a lengthy news...