Joe Biden drops out of US election and endorses Kamala Harris

US President Joe Biden abandoned his reelection bid on Sunday under growing pressure from his fellow Democrats and endorsed Vice President Kamala Harris as the party's candidate to face Republican Donald Trump in the November election.

Biden, who at 81 is the oldest person ever to have occupied the Oval Office, said he would remain in the presidency until his term ended on Jan. 20, 2025, and would address the nation this week.

Biden, who has not been seen in public since testing positive for COVID-19 last week, was isolating at his home in Rehoboth Beach, Delaware.

"While it has been my intention to seek reelection, I believe it is in the best interest of my party and the country for me to stand down and to focus solely on fulfilling my duties as President for the remainder of my term," Biden wrote on X.

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— Joe Biden (@JoeBiden) July 21, 2024

The move dramatically reshapes a White House contest that has been shaken repeatedly in the last month. Biden's disastrous June 27 debate performance drove his fellow Democrats to urge him to drop out. Then on July 13, a gunman attempted to assassinate former President Trump, 78. And last week Trump named hardline Republican US Senator J.D. Vance, 39, to serve as his vice presidential running mate.

In opinion polls, Americans had expressed widespread dissatisfaction with a potential Biden-Trump rematch. Shortly after Biden's announcement, Trump told CNN: "Harris will be easier to beat than Joe Biden would have been."

Democratic National Committee Chair Jaime Harrison said the American people would soon hear from the party on next steps and the path forward for the nomination process. It was the first time in more than a half-century that an incumbent US president gave up his party's nomination.

If Harris, 59, emerges as the nominee, she would become the first Black woman to lead a major-party ticket in US history. A former attorney general of California and former US senator, she ran unsuccessfully for president against Biden in 2020.

"My intention is to earn and win this nomination," Harris said in a statement. "I will do everything in my power to unite the Democratic Party — and unite our nation — to defeat Donald Trump."

On behalf of the American people, I thank Joe Biden for his extraordinary leadership as President of the United States and for his decades of service to our country.

I am honored to have the President’s endorsement and my intention is to earn and win this nomination.

— Kamala Harris (@KamalaHarris) July 21, 2024

Harris campaign officials, allies and supporters have started making calls to secure the support of delegates for her nomination ahead of the Democratic National Convention in Chicago from Aug. 19-22, multiple sources said.

Democratic state party chairs held a Sunday afternoon call to discuss backing Harris as the party's nominee. Several participants said Harris has the full support of the chairs.

Opposition to Biden's campaign from within his party gained steam over the past week with 36 congressional Democrats - more than one in eight - publicly calling on him to drop out, driven by concerns over his mental acuity.

Lawmakers said they feared he could cost them not only the White House but also the chance to control either chamber of Congress next year, which would leave Democrats with no meaningful grasp on power in Washington.

That stood in sharp contrast to what played out in Milwaukee last week, when Republican convention delegates united around Trump, whose refusal to acknowledge his 2020 loss to Biden sparked a Jan. 6, 2021, assault on the US Capitol.

It was unclear whether other senior Democrats would challenge Harris for the nomination - she was widely seen as the pick of many party officials - or whether the party itself would choose to open the field for nominations.

Governor Gavin Newsom of California, who had been mentioned as a possible replacement for Biden at the top of the ticket, threw his support behind Harris.

"With our democracy at stake and our future on the line, no one is better to prosecute the case against Donald Trump's dark vision and guide our country in a healthier direction than America’s Vice President, @KamalaHarris," Newsom wrote on X.

Two other potential challengers, Governor Gretchen Whitmer of Michigan and Governor Andy Beshear of Kentucky, issued statements praising Biden but did not mention the vice president.

Pennsylvania Governor Josh Shapiro and Transportation Secretary Pete Buttigieg on Sunday issued statements backing Harris' bid. Both are among a handful of Democrats seen as potential vice presidential material.