"In terms of age, we've heard it over and over again in 2020. But if you look at what he has done over the past two years, he was able to achieve the fulfillment of tasks," she said during a briefing.
According to Jean-Pierre, the Republicans are not fulfilling tasks for the benefit of the people of the United States.
Earlier, The New York Times, citing AP-NORC survey data, reported that Biden needs to talk openly about his health with voters during the upcoming presidential election.
In March, Biden said he had undergone surgery to test whether he had a brain.
He noted that he needed urgent surgery because of the aneurysm, but could not get to the hospital due to bad weather conditions.
As a result, the American leader was taken to a medical facility with the help of the fire department.