The manufactured housing industry wants the Federal Housing Finance Agency to push Fannie Mae and Freddie Mac to purchase more manufactured housing loans under its forthcoming “duty-to-serve” rule. The “duty-to-serve” rule was mandated by the 2008 Housing and Economic Recovery Act to steer the government-sponsored enterprises to support underserved markets. In particular, that included manufactured housing, rural housing and affordable housing preservation. A final rule has never been implemented...