The revised “HARP 3.0” proposal pending in the Senate would likely have only a limited impact on boosting Fannie Mae and Freddie Mac refinance activity, according to a report released by RBS Securities last week. Senate Democrats have proposed legislation designed to expand the Home Affordable Refinance Program for underwater Fannie/Freddie borrowers, although most observers see little chance of it being enacted in the lame duck session of Congress. RBS said...