Last week, the Department of Justice raised eyebrows in a $1 billion legal action against Bank of America as successor to Countrywide Financial by filing the first civil fraud suit alleging violations of the False Claims Act and the Financial Institutions Reform, Recovery and Enforcement Act in the sale of mortgages to Fannie Mae and Freddie Mac. The federal government asserts that since the Treasury Department has had to bail out Fannie and Freddie, approximately $1 billion in losses suffered by the companies...