Trump gets big post-debate boost in new poll after Biden's botched performance

A new national poll indicates that former President Trump's lead over President Biden in their 2024 election rematch widened in the wake of last week's heavily criticized debate performance by Biden.

A new national poll indicates that former President Trump's lead over President Biden in their 2024 election rematch is widening in the wake of last week's heavily criticized debate performance by Biden.

And the survey, released Wednesday by the New York Times and Siena College, spotlights a surge in concerns that the 81-year-old Biden, the oldest president in the nation's history, is unable to govern the nation effectively.

Biden is facing the roughest stretch of his more than year-long campaign for a second term in the White House. This, after his halting delivery and stumbling answers at the debate with Trump in Atlanta, Georgia, sparked widespread panic in the Democratic Party and spurred calls from political pundits, editorial writers and some party donors for Biden to step aside as the party's 2024 standard-bearer.

Additionally, in the past 24 hours, a small but increasing number of House Democrats have also urged the president to end his re-election bid.

BIDEN CAMPAIGN SENDS ‘ALL STAFF’ MEMO TO TRY AND STEM DEEP CONCERNS

The president is scheduled to huddle Wednesday evening with Democratic governors and congressional leaders, in the wake of the debate debacle.

However, Biden's campaign has repeatedly insisted that the president has no intention of dropping out of the race.

According to the poll, Trump now tops Biden 49%-43% among likely voters nationwide, which is a three-point swing toward the presumptive GOP presidential nominee from the previous New York Times/Siena College poll, from just a week ago.

And Trump's lead over Biden edges up to 49%-41% among the larger pool of registered voters.

RED FLAGS FOR BIDEN IN TWO POST-DEBATE POLLS ALREADY RELEASED THIS WEEK

But there were more red flags for Biden in the poll besides troubling top line numbers.

Nearly three-quarters of those surveyed viewed Biden as too old for the job, up five points since the debate. 

Concerns about the president's age among Democrats spiked eight points, to 59%. And nearly eight in 10 independents questioned also said they viewed Biden as too old to serve in the White House.

There was a little good news in the poll for Biden. He narrowed his deficit with Trump among independent voters. But that came at the expense of his erosion among Democrats and Trump's improvement with Republicans.

Also, the percentage of Democrats who said Biden should no longer be the party's presidential nominee edged up, rather than surging to new heights.

CASH DASH: TRUMP TOPS BIDEN IN FUNDRAISING RACE 

Ahead of the poll's release on Wednesday afternoon, the Biden campaign sent out a fresh all-staff memo in an attempt to calm concerns about his chances of being re-elected.

The memo, obtained by Fox News, highlights internal campaign polling that shows a still-close race with Trump.

"We are going to see a few polls come out today and we want you all to hear from us on what we know internally and what we expect to come externally," the memo reads. "Polls are a snapshot in time and we should all expect them to continue to fluctuate – it will take a few weeks, not a few days, to get a full picture of the race." 

The memo, which was signed by campaign Chair Jen O’Malley Dillon and campaign manager Julie Chávez Rodríguez, showcases internal battleground state polling before and after the debate, revealing that Biden dropped by half a percentage point over that period. 

And pointing to the New York Times poll, which had yet to be released when the memo was issued, the Biden campaign emphasized that "we should all keep in mind that, just last week, the NYT themselves acknowledged that they are often a polling outlier."

The poll was conducted entirely after the debate, on Friday through Tuesday (June 28-July 2), with 1,532 registered voters nationwide questioned.

Get the latest updates from the 2024 campaign trail, exclusive interviews and more at our Fox News Digital election hub.