More than two years after being placed into government conservatorship, Fannie Mae and Freddie Mac remain “critical supervisory concerns” as “key challenges” at both government-sponsored enterprises continue to compel the GSEs to rely on federal funding to stay afloat, according to the Federal Housing Finance Agency. FHFA’s annual report to Congress this week noted losses from mortgages originated from 2005 through 2008, as well as forecasted losses from that same pre-conservatorship period, remain a continuing source of...