Treasury Secretary Steven Mnuchin made it clear after being nominated that resolving the conservatorships of Fannie Mae and Freddie Mac would be a top priority for his department. And although Mnuchin will clearly be a player in the debate, the policy “ax” on the issue will be Craig Phillips, recently tapped to serve as counselor with an agenda that includes fixing the two government-sponsored enterprises. Most mortgage professionals have applauded President Trump’s pick of Mnuchin and now Phillips. Mnuchin was the former head of Goldman Sachs’ MBS department, and Phillips was a former managing director of Morgan Stanley’s fixed-income division. Phillips was...