With a price tag of $100 billion required to forgive the principal of underwater Fannie Mae and Freddie Mac mortgages, the best bet for the government-sponsored enterprises and for taxpayers is for the GSEs to pursue a policy of principal forbearance, the Federal Housing Finance Agency said. This week, the FHFA released its analysis conducted in 2010 following numerous requests and an eventual threat of subpoena by House Democrats. The agency’s number crunchers found that “principal reduction never serves the long-term interest of the taxpayer when compared to foreclosure.” As of June 30, 2011, Fannie and Freddie...