As a slew of historic challenges pile up on Joe Biden's presidency, he faces increasing dissatisfaction from within his own party and questions about his electability just months before crucial midterm elections.

Historic, global inflation and high gas prices have driven his popularity to lows that could threaten Democrats' chances of retaining control of Congress this fall.

Amid calls from activists for Biden to show more urgency on issues such as abortion and gun reform, the White House has fired back, calling those who want more action on abortion "out of step."

But a wide majority of Democrats in a New York Times/Siena College poll published this week – 64% – said that they want someone other than Biden to represent them in the 2024 presidential election.

Among those Democrats, the top reason they wanted another standard-bearer was because of Biden's age (33%), followed by his job performance (32%). Further down the list, 4% cited his ability to win, and 3% pointed to his mental acuity.