EDIT: punctuation correction.
EDIT: punctuation correction.
If people think it means the party doesn't reflect the will of the voters... Not exactly. That's always been the structure of the Democratic party. Popular will is tempered by party leadership. That's baked into the structure of the Democratic party itself. The party that lacks that kind of tempering is the GOP, and as a result it tends to run populists who may or may not actually have any government qualification (one won the Presidency in 2016; a couple have won state governorship over the years).
The resulting apologies and resignations were an attempt to reconcile with voters who, fundamentally, did not understand how the party they support actually works. No shame in that; it's a big and complex machine. But it's never been a machine that just reflects the unmodified will of the people who toss ballots into the box with a 'D' next to their name in the primaries. That's one source of signal the party uses to decide who it will run.
To give another example: in 2008, in response to the Florida party leadership running their primary earlier than the national committee authorized them to run it, the committee stripped all the Florida delegates of their vote in the national convention (https://en.wikipedia.org/wiki/2008_Florida_Democratic_presid...). Then, it compromised (at its discretion) by seating them but only counting half of each of their votes. That is the nature of the power the democratic party national leadership has to wield at its discretion, without oversight, as per its charter.
People just don't know this because people don't know the parties.
This would have been fine the DNC came out and said that this is what they are doing. But the DNC has explicitly stated that is unbiased in action (in the [0] of my earlier post) and then they go and do the opposite. This is just plain corruption.
If the contents of the food product you just bought are not the same as the label of the product then fines are levied against the company that sold it.
"Courts have uniformly rejected attempts to litigate on the basis of purported political promises, including ‘statements of principle and intent in the political realm’..."
The DNC can say it's unbiased, but the rules-as-written allow broad, sweeping bias in how the Democratic party conducts its affairs. It's a party. They're biased by default. The whole point of parties is, basically, as you put it, "The peasants don't know what is good for them." There's a reason so many politicians throughout history have been anti-party. Unfortunately, they stick around and grow in power because they tend to work; focused political alignment beats unfocused noise consistently.
What happened with the Sanders campaign is a whole bunch of voters crashed headlong into a system that works other than the way they assume it does.
Which seems to fit the description of the events and my arguments. You argue that because court rules this as political promises (regularly broken and legal to do) then it was not corruption as the court saw it.
This then seems that politics can be legally corrupt (deceitful). You don't have to agree with me but I vote out candidates that lie even if they fit under my political umbrella. In my opinion this machevellian behavior will end up more painful down the line and it is better to lose one election than to have a broken political system long term.
If anything the party always staying out of primaries would be a much larger issue.
Being truthful isn’t the goal, achieving the parities political goals is. Gerrymandering for example is a perversion of the core idea of democracy, but failing to use it when your opposition does is a problem. Politics exists in the real world and what should be often takes a back seat to what is.
Party leadership could very well prefer candidate X personally, but promote candidate Y strategically. Politics goes beyond the election into actually implementing the candidates proposals, which adds yet another dimension here.