I already said that

It looks like columnist Sally Kohn @ CNN agrees with me on Democrat Superdelegates:

The Republican Party has superdelegates, too, but they have a lot less power. GOP superdelegates are only about 7% of the nominating vote, and according to Republican convention rules, superdelegates must vote in accordance with their state primary outcomes.

It's in the Democratic Party that the outsized power and lack of accountability of superdelegates is supremely, well, undemocratic.

Specifically, after the Democratic caucuses in Nevada, CNN estimated that Hillary Clinton and Bernie Sanders were almost tied for pledged delegates, with 52 and 51 of them, respectively. And yet Clinton was leading by a much wider margin in the total delegate count because a whopping 445 superdelegates -- out of a total of 712 -- pledged to support her. By comparison, just 18 superdelegates pledged to support Sanders.

Yeah.  I already mentioned that. But at least someone at CNN noticed that the superdelegate system is wildly elitist.