The polls after the first television debate in the US election show that some Democratic supporters are increasingly worried about Biden's physical condition because his performance in this debate is not very stable.

Columbia Broadcasting Corporation (CBS) announced on Sunday (June 30) that 72%of registered voters believe that Biden is not enough to serve as president in terms of spiritual and cognitive health.The proportion of 65%increased significantly.

49%of voters believe that Trump has the same problem.

For Biden, a special warning is that 45%of the registered Democratic voters participating in the polls believe that Biden should let another candidate.

Before the debate last Thursday, the age of the two candidates had already existed. Biden is 81 years old and Trump is 78 years old.At the debate scene, Biden's hoarse voice and chaotic answers made some Democrats continue this concern, and some people called for Biden to give way.

Bynden's family encouraged him to continue fighting, and they expressed this when they went to David Camp on Sunday.BBC partner Columbia Broadcasting Corporation learned from a source who learned the conversation.

Jamie Raskin, a member of the Democratic Party of Maryland, said in an interview on Sunday that this was a "difficult situation."

He said, "A very honest, serious and rigorous dialogue appeared at every level in the party." But he emphasized that the final decision depends on Biden.

"No matter what President Biden made, our party will unite, and our party also needs to think in the center during the campaign."

A few days after the TV debate, the first lady Jill Biden, Vice President Harris, and former Democratic President Obama all admitted that this was not the pinnacle of Bayon.

But they and some other Democrats rejected the call for Biden to stand by.

The Democratic House of Representatives, the leader of the Democratic House of Representatives Hakem Jeffries, told the media on Sunday that Biden's debate showed that "suffered setbacks. But I believe this setback is only stressing for Dongshan."

The results of polls and a report released by Jen O'Malley, a member of the Biden campaign team manager, formed a comparison.The report stated that the internal polls showed that the Beltway Class in the Political Circle wanted to go out, not the majority of the United States.

When asked about the results of another new poll, officials of Biden authorities said that face -to -face polls were more convincing. This poll shows that Biden leads Trump a percentage point or the same as it.

"When you look at the face -to -face polls, you will find that grassroots people are not as crazy as people in the political circle." An anonymous Biden official official told CBS, "Some people think he before Thursday (Biden) Too old, but there are many people who are worried about Trump. "

But in the interview after the debate, some people echoed the concerns of the CBS polls.Some voters were worried about him after watching Biden's performance.

"I have never lacked confidence in the ability of Biden to lead the country like this country." A Democratic supporter said after the debate.

Under the spread of concerns, Biden's campaign agent appeared in a series of political show on Sunday morning.

Chris Coons, a Democratic Senator, co -chairman of the campaign team, was fiercely defended in the ABC program of the US Broadcasting Corporation.

"Biden has an incredible record. He knows that he will fight back and fight more hard after being knocked down, just like the American people." He said, "This is what he is planning."

When asked about Biden's mental health, Koine mentioned the same concerns about Trump.Curns did not respond to whether Biden was listening to whether he was listening to his age and stability.

"He is the only person in the Democratic Party to defeat Trump," he said.

Democratic Senator Raphael Warnock said in the media that Biden "absolutely should not" withdraw from the competition.

"There are many Sundays next, I hope to preach better," said Raphael Wino as a pastor.

"Once the evangelism is over, my duty is to convey information for the crowds I serve. This is also done by Biden."

At the same time, the Republican Party doubled the performance of Biden at the debate, saying that Trump was the right choice.

"The performance of Biden is catastrophic, which is why we talk about replacing him." Republican senator James David Vance told the media on Sunday.

Wans said that Trump is charming and funny, "Perfect" in the debate.

"This is what the President of the United States, which is obviously different from the seemingly difficult to complete a sentence."