President Joe Biden looked to recapture his mojo and reassured donors that he’s fully up to the challenge of beating Donald Trump

President Joe Biden's campaign sent a fundraising appeal to supporters, saying the president dropping out would only "lead to weeks of chaos."

President Joe Biden is back on the campaign trail, stopping in New York and New Jersey, as he tries to battle back from Thursday's disappointing debate performance.

President Biden was at a fundraiser overnight insisting he can still do the job and get things done.

ABC News’ White House Correspondent MaryAlice Parks and Contributing Political Correspondent Rachael Bade have a closer look at the fallout from the presidential debate.

Democrats described Joe Biden's debate performance Thursday as "wobbly," "disappointing" and a "disaster." Now, they're scrambling to figure out if he can bounce back.

ABC News’ Phil Lipof speaks with former Assistant Secretary for the Department of Homeland Security Marsha Espinosa about President Biden’s debate performance and what it could mean for the race.

President Joe Biden addressed his poor performance in Thursday's presidential debate, vowing “when you get knocked down, you get back up!”

Our Big Story Panel analyzes Thursday’s debate, and the Supreme Court’s ruling on how defendants in the Jan. 6, 2021, insurrection can be prosecuted.

President Joe Biden states "we're going to protect democracy" at a North Carolina campaign rally following Thursday's presidential debate.

Joe Biden sends fiery message to his supporters during a campaign stop just hours after his debate with former President Donald Trump. ABC News contributor Mark UpDegrove weighs in.

At his first rally since the debate, former President Donald Trump spoke to a crowd of supporters in Chesapeake, Virginia.

In a post-debate appearance, President Joe Biden arrived in New York to celebrate the opening ceremony of the Stonewall National Monument Visitor Center in New York.

House Democrats spent their Friday morning huddling on the floor in hushed, anguished conversations about President Joe Biden's debate performance.

Some raised worry about Biden's age, while others criticized Trump's falsehoods.

Poll results from after the first 2024 presidential debate between Joe Biden and Donald Trump.

Nobody knows better than Joe Biden how high the stakes are in this election.

After Thursday’s debate in Atlanta, President Joe Biden acknowledges, “I’m not a young man,” but emphasizes that he knows “how to tell the truth.”

President Joe Biden addressed a crowd about his debate performance Friday, and vowed to get back up.

ABC News’ Mary Alice Parks, Katherine Faulders, Amanda Renteria, and former senior advisor to Sen. Tim Scott Matt Gorman discuss Trump’s false claims and concerns over Biden’s performance.

ABC News' Selina Wang and Alex Presha discuss what voters are saying regarding President Joe Biden's debate performance and the next step on former President Donald Trump's agenda.

Voters across the key swing states of Georgia, Wisconsin, Michigan, and Pennsylvania spoke with ABC News about what they hope to hear on the debate stage.

How Joe Biden or Donald Trump could be replaced if they drop out of the 2024 presidential race.

Joe Biden delivered a halting performance in Thursday's debate with Donald Trump in an event largely viewed as a gauge on the two candidates' fitness for office.

Ahead of the debate, held in a studio at CNN's Atlanta headquarters, both campaigns agreed to a set of guidelines established by CNN.

Campaigns for former President Donald Trump and President Joe Biden reacted to their candidates' performance. ABC News' Rachel Scott recaps the debate.

Joe Biden's debate performance Thursday sent Democrats into a panic amid existing concerns over his age and fitness for office.

ABC News' Linsey Davis is joined by Vice President Kamala Harris to discuss the debate between President Joe Biden and former President Donald Trump.

President Joe Biden and former President Donald Trump met for a showdown over policy and their records, but not everything was factual.

Where Joe Biden and Donald Trump stand on key 2024 issues bound to come up at their first presidential debate

A new 538/Ipsos poll conducted before the debate shows where Biden and Trump stand.

From the earliest moments of the night, President Joe Biden's biggest political weakness -- his age and perceived frailty -- became a clear liability on the debate stage.

Swing state voters spoke with ABC News following the first presidential debate of the election cycle.

Former President Donald Trump and President Joe Biden faced off in their first debate of the 2024 election cycle. ABC News' Mary Bruce and Jonathan Karl report.

Former DNC Chair Donna Brazile and former White House Chief of Staff Reince Priebus discuss "missed opportunities" during President Joe Biden's debate with former President Donald Trump.

President Joe Biden took the stage at his campaign's watch party following his CNN debate performance.

President Joe Biden and former President Donald Trump are poised to face off again on the debate stage on Sept. 10, with ABC News' David Muir and Linsey Davis moderating.

ABC News’ Linsey Davis speaks with Rep. Pramila Jayapal ahead of the first presidential debate on how Biden can win back progressive voters on issues from immigration to the Israel-Hamas war.

President Joe Biden and former President Donald Trump are set to take the stage Thursday night in a studio at CNN's Atlanta headquarters.

Protecting democracy is a top issue for voters but they're divided on trust.

ABC News’ Linsey Davis spoke with ABC News contributor and presidential historian Mark Updegrove about what makes this first presidential debate so unique and how the debate could impact the race.

Immigration and the border crisis are expected to be major talking points during the debate between President Biden and former President Trump. ABC News' Mireya Villarreal reports.

ABC News’ Linsey Davis spoke with Florida Representative Byron Donalds about what he thinks former President Trump will focus on during the first presidential debate of 2024.

Voters in battle ground states respond to what they want to hear on the debate stage, and their ideas to improve the everyday struggles confronting millions of families.

President Biden and former President Trump are taking the debate stage amid two major global conflicts, Israel's war with Hamas and the war in Ukraine. ABC News' Matt Gutman and James Longman report.

The debate will not feature an audience and microphones will be unmuted only when it is a candidate's turn to speak. ABC News' Rachel Scott reports from Atlanta.

ABC News’ Linsey Davis speaks with President Biden’s campaign co-chair & former senior adviser Cedric Richmond on how the president plans to differentiate himself at the first presidential debate.

ABC News’ Linsey Davis speaks with GOP Georgia Gov. Brian Kemp ahead of the first presidential debate in Atlanta, a state Biden narrowly won in 2020 as both sides hope to win over voters in 2024.

Thursday’s debate will be the earliest ever in a general election and the first where a president and former president go face to face.

This is the first debate in U.S. history between a sitting president and former president. ABC News’ Rachel Scott, Katherine Faulders, Mark Updegrove and Galen Druke join the show.