Baltimore Sun - ...Fair Isaac Corp., developer of the FICO score widely used for home loan ... continue to be misled into treating loan applicants with poor credit as prime-credit candidates - worsening already critical fraud and delinquency problems in the mortgage market. Another thing is that mortgage brokers can be more resourceful than banks. Because mortgage brokers do not work for only one company, they have more access to mortgages and loans. Greater suitability and better mortgage options are what mortgage brokers bring to their customers.