First American locates 10 most affordable cities for the group
                                
                                
                                    (Newser) -
                                    Americans looking to buy their first home should consider the Midwest and South, according to insurance firm  First American . The company uses its own calculations, saying "any affordability metric that includes existing homeowners is wildly misleading to first-time homebuyers" since the former group can already afford a home, per...