He asked Biden to withdraw from the presidential campaign because “the stakes are high, and we are on a losing course”, in a statement released on July 11.
“My conscience requires me to speak up and put loyalty to the country and to democracy ahead of my great affection for, and loyalty to, the president and those around him,” he added.
Eric Sorensen
Eric Sorensen, a representative for Illinois, said he is “hopeful” that Mr Biden will step aside.
“In 2020, Joe Biden ran for president with the purpose of putting country over party. Today, I am asking him to do that again,” he said on July 11.
Brad Schneider
Brad Schneider, a representative for Illinois, said that he “loved” Mr Biden and was “forever grateful for his leadership and service to our nation”.
But he added on July 11: “The time has come, however, for president Biden to heroically pass the torch to a new generation of leadership to guide us to the future he has enabled and empowered us to pursue.”
Marie Gluesenkamp Perez
Marie Gluesenkamp of Washington issued a statement on the afternoon of July 11 in which she suggested “unelected advisers” are “making important decisions” about the country, rather than Mr Biden. She also implied the president should abandon his re-election bid.
“Americans deserve to feel their president is fit enough to do the job,” she said. “The crisis of confidence in the president’s leadership needs to come to an end. The president should do what he knows is right for the country and put the national interest first.”
Jim Himes
Jim Himes of Connecticut is a high-ranking member of the House Intelligence Committee.
On July 11 he wrote: “The 2024 election will define the future of American democracy, and we must put forth the strongest candidate possible to confront the threat posed by Trump’s promised MAGA authoritarianism.”
Ed Case
Ed Case from Hawaii broke ranks with the rest of the state’s congressional delegation when stating that Mr Biden should end his re-election bid.
“Difficult times and realities require difficult decisions,” he wrote, adding “my guidepost is what is the best way forward for our country”.
Pat Ryan
Pat Ryan, representing a vulnerable seat in New York State, urged Mr Biden to fulfil his earlier promise to act as a bridge to a “new generation” of leaders and to step aside “for the good of our country” on July 10.
Earl Blumenauer
Earl Blumenauer is a long-time Leftist who is set to retire at the end of his long term. He said on July 10 that he hoped Mr Biden would end his bid because the 2024 race was “not just about extending his presidency but protecting democracy”.
Mikie Sherrill
Mikie Sherrill of New Jersey, who is typically centre-Left, wrote that “the stakes are too high – and the threat is too real – to stay silent” because Democrats “cannot allow Trump to return to the White House”.
Adam Smith
Adam Smith of Washington, a high-ranking Democrat on the House Armed Services Committee, expressed concerns that Mr Biden was no longer able to “clearly, articulately, and strongly make his case to the American people”.
“I think it’s become clear that he’s not the best person to carry the Democratic message,” he said on July 8.
Angie Craig
Angie Craig of Minnesota, representing a swing district, voiced concerns about Mr Biden’s debate performance and subsequent “lack of a forceful response”.
She cautioned that time was running out to select a replacement, emphasising the urgency of the situation.
“I do not believe that the president can effectively campaign and win against Donald Trump,” she said on July 6.
Lloyd Doggett, a congressman from Texas serving his 15th term, was the first House Democrat to publicly call for Biden to step aside.
The 77-year-old member of the influential House Ways and Means Committee, expressed his respect for “all that president Biden has achieved”, but criticised him for failing to “effectively defend his many accomplishments” on the debate stage.
“The need for him to step aside is more urgent tonight than when I first called for it on Tuesday,” he said on July 5.
Mike Quigley, an Illinois congressman heavily involved in planning the Democratic National Convention, made a direct plea to Mr Biden, acknowledging his legacy, but urging him to “let someone else do this” at this critical juncture.