As leaders of the Senate Banking, Housing and Urban Affairs Committee double down on their efforts to craft a bipartisan mortgage finance reform bill, experts told lawmakers during a hearing this week that any reform effort must preserve the “smooth functioning” of the to-be-announced market. Given that it is reliant on MBS guaranteed by the government, the TBA market is “extremely sensitive” to any changes to the role that the government will have in the future housing finance system, according to Richard Johns, executive director of the Structured Finance Industry Group. “SFIG believes...