Democrats take big step towards a smaller role for superdelegates

 
WASHINGTON DC — Democrats charged with reworking the “superdelegate” system took a big step Tuesday to change the way candidates will win the party’s nomination for president.
In a call with the Rules and Bylaws Committee of the Democratic National Committee, members voted in principle on a measure that would severely limit the influence superdelegates have on the nominating process, ensuring candidates earn the nomination through delegates won through primaries an