As part of negotiations regarding the fiscal cliff, the Obama administration and Democrats in the House are seeking principal reduction loan modifications for borrowers with negative equity. The Treasury Department has reportedly proposed a program targeting borrowers with mortgages in non-agency mortgage-backed securities while the debate about principal forgiveness for loans held by the government-sponsored enterprises has also been rekindled. The Obama administration would neither confirm nor deny the non-agency proposal, but details regarding the Market Rate Modification program have prompted talk among industry participants and a detailed analysis. In order to assist...