Thousands of applicants for federal emergency relief money after Hurricanes Katrina and Rita used duplicate or invalid Social Security numbers or bogus addresses, suggesting that the $2.3 billion program was a victim of extensive fraud, a Congressional auditor will report Monday. The examination of the so-called Expedited Assistance program determined that the Federal Emergency Management Agency failed to take even the most basic steps to confirm the identifies of about 1.4 million people who sought expedited cash assistance, leaving the program vulnerable to the "significant fraud and abuse," the Government Accountability Office intends to report. The auditors did not try...