Yes. I know: Mr. Biden is old, is prone to gaffes, walks stiffly and had a disastrous debate with Mr. Trump. But this I also know: A presidential election is not an entertainment contest. It does not begin or end with a 90-minute debate. Enough! Mr. Biden may not be the ideal candidate, but he will be the candidate and should be the candidate.

I understand that some Democrats get nervous about having to explain the president’s gaffes and misspeaking names. But unlike the Republicans, they do not have to explain away a candidate who now has 34 felony convictions and faces charges that could lead to dozens of additional convictions, who has been hit with a $5 million judgment after he was found liable in a sexual abuse case, who has been involved in more than 4,000 lawsuits, who has repeatedly gone bankrupt and who has told thousands of documented lies and falsehoods.

At a time when the billionaires have never had it so good and when the United States is experiencing virtually unprecedented income and wealth inequality, over 60 percent of Americans live paycheck to paycheck, real weekly wages for the average worker have not risen in over 50 years, 25 percent of seniors live each year on $15,000 or less, we have a higher rate of childhood poverty than almost any other major country, and housing is becoming more and more unaffordable — among other crises.

The Biden administration, as a result of the American Rescue Plan, helped rebuild the economy during the pandemic far faster than economists thought possible. At a time when people were terrified about the future, the president and those of us who supported him in Congress put Americans back to work, provided cash benefits to desperate parents and protected small businesses, hospitals, schools and child care centers. After decades of talk about our crumbling roads, bridges and water systems, we put more money into rebuilding America’s infrastructure than ever before — which is projected to create millions of well-paying jobs. And we did not stop there. We made the largest-ever investment in climate action to save the planet. We canceled student debt for nearly five million financially strapped Americans. We cut prices for insulin and asthma inhalers, capped out-of-pocket costs for prescription drugs and got free vaccines to the American people. We battled to defend women’s rights in the face of moves by Trump-appointed jurists to roll back reproductive freedom and deny women the right to control their own bodies.

Joe Biden wants to tax the rich so that we can fund the needs of working families, the elderly, the children, the sick and the poor. Donald Trump wants to cut taxes for the billionaire class. Joe Biden wants to expand Social Security benefits. Donald Trump and his friends want to weaken Social Security. Joe Biden wants to make it easier for workers to form unions and collectively bargain for better wages and benefits. Donald Trump wants to let multinational corporations get away with exploiting workers and ripping off consumers.