Potential investors have expressed strong interest in the pending risk-sharing deal from Fannie Mae and looking for tweaks in the structure recently used by Freddie Mac. Martin Hughes, CEO and director of Redwood Trust, noted that the real estate investment trust invested in Freddie’s Structured Agency Credit Risk transaction. He suggested two changes as the government-sponsored enterprises work to share risk with the non-agency market. Freddie’s STACR deal was structured...