California Atty. Gen. Kamala D. Harris is suing Fannie Mae and Freddie Mac to force the mortgage giants to answer questions about their role in California's housing meltdown. In two suits filed Tuesday in San Francisco County Superior Court, Harris seeks to compel the companies to respond to subpoenas from her office that have been ignored so far. Harris is seeking information about the practices by Fannie and Freddie in California as part of her ongoing investigation into the mortgage industry. The suits ask a judge to order the two companies to answer a set of 51 questions served in...