The Supreme Court said Monday it will decide on reversing a 90-year precedent that has protected independent agencies from direct control by the president. The court’s conservative majority has already upheld President Trump’s firing of Democratic appointees at the National Labor Relations Board and Merit Systems Protection Board. And in a separate order on Monday, it upheld Trump’s removal of a Democratic appointee at the Federal Trade Commission. That decision was a defeat for President Franklin Roosevelt who tried to fire a Republican appointee on the Federal Trade Commission. AdvertisementJoined by Justices Sonia Sotomayor and Ketanji Brown Jackson, she objected on Monday that the court has continued to fire independent officials at Trump’s request.