The question is who. They know they need a reset so Kamala has to go even though she is the perfect empty suit.
From Ballotpedia.com:
In 2024, there are an estimated
4,672 delegates:
3,933 pledged delegates and
739 automatic delegates—more commonly known as
superdelegates.
[1][2]
To win the Democratic nomination, a presidential candidate needs to receive support from a majority of the pledged delegates on the first ballot: an estimated 1,968 pledged delegates
If the convention is
contested and goes to a second ballot or more,
automatic delegates—commonly referred to as superdelegates—are able to vote and a candidate must receive majority support from all delegates—2,258 votes. Previously, superdelegates were able to vote on the first ballot. This rule changed after the
2016 presidential election, when the Unity Reform Commission proposed several ways to reduce the number and power of superdelegates