Why was Franklin Roosevelt's 1937 plan to expand the number of justices on the Supreme Court never formally enacted?
1) The retirement and death of several justices allowed FDR to appoint new ones who shared Roosevelt's views
2) There was widespread criticism that the President was simply trying to "pack" the Court with deferential justices
3) The Court shifted to support of New Deal programs, unlike earlier cases where the Court had invalidated New Deal programs
4) All answers are correct