Three House Democrats have added their own proposal to the growing list of legislative housing finance reforms that, in time, could pave the way for the government to sell off Fannie Mae and Freddie Mac while giving new purpose to the Federal Housing Finance Agency. The reform proposal by Reps. John Delaney (MD), John Carney (DE) and Jim Himes (CT) would establish a system of government reinsurance for eligible mortgage-backed securities. The idea is to leverage the government’s capacity and the market’s ability to price risk, they said.