(It used to be wholly decided by party elders in secret. I'm glad we mostly use primaries now, but I can see the merit of that approach. I bet the Republican leadership wishes that's still how it worked right now. )
2) The Democratic party's official position is not that superdelegates are a complement to a 100% democratic process but instead that they exist _solely_ to ensure that party leaders are properly seated at the convention and do not have to compete with grassroots activists for participation at the national convention.
I don't personally believe that (2) is a good-faith defense of what superdelegates are, but that is the DNC's position. And it's worth mentioning that there are valid reasons for superdelegates: how do you deal with a potential nominee like John Edwards, what if the convention is truly contested (with 3+ candidates and no 1st-ballot victory?).
The Republican primary went largely as it should have been, and arguably Trump should have received an even larger share of the final delegates. Voters expressed their preference and that person became the nominee (whatever I think of their preference is irrelevant).
Who said that? I've never heard that before. Of course the superdelegates are intended to have a say in the nominee.
WASSERMAN SCHULTZ: Well, let me just make sure that I can clarify exactly what was available during the primaries in Iowa and in New Hampshire. The unpledged delegates are a separate category. The only thing available on the ballot in a primary and a caucus is the pledged delegates, those that are tied to the candidate that they are pledged to support. And they receive a proportional number of delegates going into the — going into our convention.
Unpledged delegates exist really to make sure that party leaders and elected officials don’t have to be in a position where they are running against grassroots activists. We are, as a Democratic Party, really highlight and emphasize inclusiveness and diversity at our convention, and so we want to give every opportunity to grass-roots activists and diverse committed Democrats to be able to participate, attend and be a delegate at the convention. And so we separate out those unpledged delegates to make sure that there isn’t competition between them.