No, because he never said it directly just hinted at it:

• Biden Suggests He Would Only Serve One Term if Elected President

Asked in October if he would only serve one term if elected, the former vice president told the Associated Press that he wouldn't make that promise but he wasn't deeply committed to seeking a second term.

"I feel good and all I can say is, watch me, you'll see," Biden said. "It doesn't mean I would run a second term. I'm not going to make that judgment at this moment."

However there were several advisors on his campaign that said it:

"If Biden is elected, he's going to be 82 years old in four years and he won't be running for reelection," a prominent adviser to the campaign told Politico.

the Democrats need to actually learn the right lesson from losing an election.

In related news:

• DNC Announces Plans to Learn Nothing from This

I haven't read the whole article so I can't say I agree with anything it says, but I just found this:

• Record voter gains among Latinos for Trump mainly boiled down to their top issue — the economy

"From the beginning of the election to its final days, Latino voters in interviews and polls consistently named the economy, inflation or higher costs as their No. 1 issue and gave Trump the advantage on them."

I'm not familiar with any organizations so I don't have much advice, but this web search has a lot of resources that look like they may be helpful.

Sorry I can't be more helpful. Stay safe!

Why put this on all of us when only 1/3 of the ~~country~~ eligible voters in this country voted for him? When taking voter turnout into consideration (a third of the eligible voters didn't vote).

Eligible voters' results:

34% Trump

32% Harris

33% Did not vote

Don't put this on the other half of the country that abhors him.

In related news:

• Court Concedes DNC Had the Right to Rig Primaries Against Sanders

In June 2016, a class action lawsuit was filed against the Democratic National Committee (DNC) and former DNC Chair Debbie Wasserman Schultz for violating the DNC Charter by rigging the Democratic presidential primaries for Hillary Clinton against Bernie Sanders. Even former Senate Minority Leader Harry Reid admitted in July 2016, “I knew—everybody knew—that this was not a fair deal.”