As President Trump mounts his campaign to control the Federal Reserve, the U.S. Supreme Court today is considering the scope of a major check on his ability to remove a member of the Fed for any reason.  The landmark case pits Trump against Fed governor Lisa Cook, a Democratic appointee, whom the president attempted to fire for cause in August, he said, after members of his administration raised unproven allegations of mortgage fraud prior to her taking office. She denies the claims. Kelsey Dallas, Managing Editor of SCOTUSblog joins the show with the latest details.