@engineer,
That's a good question with a multipronged answer.
First, I'd direct our attention to how Bernie came from nowhere and would have beaten Biden without Obama's Super Tuesday eve coordination with the other candidates who did his bidding and Clyburn's stranglehold on SC. It took a severe unprecedented mass move to cheat Sanders from the nomination.
Previous to Obama's undemocratic sabotage of the people's choice--Biden was languishing in single digit popularity. Kamala flamed out very early.
So, this speaks to the will of the people. Biden was unpopular among all groups but VBNMW.
Now, Biden is presiding over the apocalypse. VBNMW Democrats will go where they're told, but (remember Clinton v Trump) those voters are famously ignorant of how deeply unpopular their candidates are--because they exist in a hermetically sealed bubble. The news media is all for them. The virulent anti-Trump 'news' plus the White House narrative and the collusion of the DOJ DHS DNC and all spook agencies work toward one goal--keeping a president in office who will follow their script.
They've successfully made truth seem like conspiracy. Sounds crazy but it's true.
Only the VBNMW is fooled by it, so what you percieve as weaknesses in RFK's biography are strengths to voters.
So, I'll just bulletpoint.
1. Biden is deeply unpopular due to campaign lies (student loans, drilling in Alaska)
2. Biden is doubly unpopular due to his pushing WW3.
3. RFK has been found correct about Fauci (
The Real Anthony Fauci)
4. RFK has been found correct about Covid vaccines.
5. Like Bernie, RFK has been a long time truthteller.
6. Many Republicans would crossover to vote for RFK--they would switch to vote in the primary.
But your question was about the Dem primary--and since we know the VBNMW consolidate their votes there and the DNC cheats openly--you have a good point.
We are currently planning to approach RFK to put in place a plan for a dirty break--to run as a Dem through the primary--and hop on the Independent or Green or Libertarian ticket if / when he's cheated.
I think all of these items enhance the likelihood of a Kennedy presidency.
Most of the country is red-pilled--so is he.
That's everything.