A common theme among housing finance reform proposals is to infuse more private capital into the system while not disrupting the market. Beyond that, the plans take significantly different approaches about what to do with Fannie Mae and Freddie Mac. Jim Parrott, senior fellow at the Urban Institute and the co-author of one of those proposals, released a paper this week comparing his plan with the revised proposal from the Mortgage Bankers Association and a blueprint described by the Milken Institute. The MBA proposed...