Vermont Sen. Bernie Sanders issued a scathing statement on what he called the Democratic Party's "disastrous" campaign following Kamala Harris' loss.

Democrats hoped that voters wanted to move on from Donald Trump. Instead, they wanted more of him.

Senate Democrats head into Tuesday's elections defending a 51-49 majority; Republicans call it their best opportunity in a decade to gain ground.

Republican's narrow majority in the House of Representatives enters Tuesday on the knife's edge, with both parties possessing paths to control in the next Congress.

The Democratic National Committee on Saturday is launching a new ad campaign targeting rural voters -- to boost Black turnout in Georgia and North Carolina.

Democrats have struggled with working-class, populist voters, but this year, a slate of congressional races could help reverse the tide -- or intensify it.

With two weeks until Election Day, officials say the 2024 race is already the most litigated in history as the Trump and Harris campaigns face off over election claims.

Democratic governors of the three “Blue Wall” states touted Kamala Harris’ ground game and predicted she will win their states but acknowledged the race is a toss-up.

Gov. Tim Walz has been flying under the radar with limited national press access. Will the Vice Presidential debate on Tuesday be a turning point for him?

Democrats have said they remain competitive in Florida and Texas. Now, they're putting their money where their mouth is.

Vice President Kamala Harris' debate performance is offering Democrats a deep well of opportunities for new ads and social media content.

Vice President Kamala Harris's post-debate campaign visits to North Carolina and Pennsylvania to start of a "more aggressive" campaigning stage, her campaign said.

Vice President Kamala Harris is seeing a rise in approval among likely voters, especially younger women and Black Americans, an ABC News/Ipsos poll found.

The Democrats' Biden-Harris switch shows that the strong political party may be making a comeback.

The Democrats made their first joint campaign appearance since Harris became the nominee, as she courted union voters on Labor Day. Trump will return to the campaign trail later this week.

Lawmakers are spanning across the Peach State in hopes of winning the state again in 2024.

Influencers get access to political conventions as campaigns court young voters.

She's tried to differentiate herself on the economy and Gaza.

Former Rep. Adam Kinzinger is in a unique position as a Republican: on Thursday, he is set to deliver a prime-time speech at the Democratic National Convention.

The Democratic National Convention is set to begin Aug. 19 in Chicago. Here's what to know about the DNC and how to follow along with all of the action.

A transgender delegate from Nebraska told ABC that Harris accepting the Democratic nomination comes with the responsibility to lead for all Americans.

Several Democratic voters described to ABC News feeling relief when President Biden dropped out of the race and gave their thoughts on Kamala Harris' candidacy.

Our 538 poll has Trump leading the state by less than a percentage point.

One Illinois voter described Tim Walz, Vice President Kamala Harris' running mate, as a "breath of fresh air."

Former Michigan Democratic Gov. Jennifer Granholm, praised Democratic energy at the party's national convention in Chicago.

Biden is mentioned 287 times while Harris is mentioned 32 times.

The Minnesota lawmaker didn't receive much praise for calling on President Joe Biden to end his re-election campaign. He joins the show to discuss what's occurred since Biden dropped out of the race.

The Texas congressman spoke with ABC News' Selina Wang about the momentum within the Democratic Party and said Vice President Kamala Harris should "continue to be herself."

Democrats are jubilant, preparing for a party this week as they descend on Chicago for their convention. They're also terrified.

Speakers like Sen. Sanders, Rep. Robert Garcia, Rep. Lauren Underwood and New Mexico Gov. Michelle Lujan Grisham will highlight support for strengthening the ACA.

President Biden will play a starkly different role at the Democratic National Convention what was expected just weeks ago as he stepped aside and endorsed Kamala Harris.

A Democratic Party staffer has filed a complaint with the Wisconsin Elections Commission saying that the Green Party should not be on the ballot.

All eyes will be on President Joe Biden when he holds his first solo news conference of the year on Thursday.

President Joe Biden will speak at the Democratic National Convention next week, the White House said on Monday.

ABC News’ Jonathan Karl interviews Sen. Amy Klobuchar, D-Minn., on “This Week.”

Minnesota Sen. Amy Klobuchar, D, said Sunday that Democrats are "moving forward" after President Joe Biden ended his reelection campaign.

Progressives are on the short end of a spending war with pro-Israel and other establishment Democratic forces. And they know it.

Minnesota Gov. Tim Walz was tapped as Vice President Kamala Harris's running mate on Tuesday -- a choice that could potentially usher in a historic first.

Vice President Kamala Harris has officially named Minnesota Gov. Tim Walz as her vice presidential running mate.

After weeks of speculation, Vice President Harris debuted her running mate, Minnesota Gov. Tim Walz, at a rally in Philadelphia.

After a fiercely competitive primary race, the Associated Press projects that St. Louis County Prosecuting Attorney Wesley Bell has won the Democratic primary in MO.

Vice President Kamala Harris has named her running mate to join her on the Democratic ticket in the 2024 election.

The Minnesota senator, who describes Tim Walz as a “close friend,” gave her thoughts on Vice President Kamala Harris picking the Minnesota governor as her running mate.

At least 38 Congress members have sent a letter to the president of the Heritage Foundation requesting a meeting to discuss Project 2025 and its “180-Day Playbook.”

Buttigieg, Biden's transportation secretary, is being eyed as a possible running mate for Vice President Kamala Harris.

The California congresswoman details her time as the first woman Speaker of the House, shares her insights on the 2024 presidential race and her future political plans.

A one-time aide to Pennsylvania Gov. Josh Shapiro allegedly left a woman "weeping" after a threatening phone call in which he invoked Shapiro's name, the woman said.

When former President Trump rallies across the country, voters in some of those states will read coverage of his events in the paper -- and new Democratic attack ads.

Across the country, 3,923 delegates petitioned to make Harris the Democratic nominee, according to the DNC.

Democrats have recently begun adopting a fresh new line of attack on Republicans: quite simply, calling them weird.