People Close to Biden Say He Appears to Accept He May Have to Leave the Race

Several people close to President Biden said on Thursday that they believe he has begun to accept the idea that he may not be able to win in November and may have to drop out of the race, bowing to the growing demands of many anxious members of his party.

One of the people close to him warned that the president had not yet made up his mind to leave the race after three weeks of insisting that almost nothing would drive him out. But another said that “reality is setting in,” and that it would not be a surprise if Mr. Biden made an announcement soon endorsing Vice President Kamala Harris as his replacement.

Some people in Mr. Biden’s camp have told Democratic allies that the president’s resolve to stay in the race has been most shaken by three developments: The decision by Representative Nancy Pelosi, the former speaker, to weigh in so strongly, new state polls showing that his path to an Electoral College victory has grown far more remote and the boycott of key party donors.

The discussions among Mr. Biden’s advisers have advanced to the point that they are talking about the best timing and other details for an announcement if the president decides to give up his bid for a second term, according to one of the people informed about the situation. While some were anticipating that an announcement could come as early as the next few days, the timing remained in flux in part because Mr. Biden is in isolation at his vacation home in Rehoboth Beach, Del., after a Covid diagnosis.

This account is based on interviews with five people close to the president, all of whom described the situation as extremely delicate and spoke on the condition of anonymity to avoid offending the president.

Many other Democrats more distant from the White House said expectations were rising within the party that the president would soon relent, a shift from just days ago when many were in despair about changing his mind. But there was also caution about reading signs from a president with an exceedingly small circle of confidants.