Irregular trades by execs at doomed subprime firm raise questions
                                
                                
                                    (Newser) -
                                    Bosses at one of the country's biggest subprime lenders made some suspicious stock sales as the firm's mortgages soured, a Los Angeles Times investigation reveals. Records show that executives at now-bankrupt New Century Financial sold nearly $20 million in company shares shortly after setting up new trading plans, often within...