Stephen Miran says he'll take unpaid leave from White House job while serving as Fed governor
1. Stephen Miran has been nominated for a vacant Fed Governor role. 2. Miran will take unpaid leave but keep his White House job. 3. Concerns rise about central bank independence under Trump's influence. 4. Trump advocates lower interest rates amid criticism of Jerome Powell. 5. Miran assures commitment to Fed's independence during confirmation.