New York Times: “Just a year and a half into his first term, Mr. Biden is already more than a year older than Ronald Reagan was at the end of two terms. If he mounts another campaign in 2024, Mr. Biden would be asking the country to elect a leader who would be 86 at the end of his tenure, testing the outer boundaries of age and the presidency. Polls show many Americans consider Mr. Biden too old, and some Democratic strategists do not think he should run again.”
“It is, unsurprisingly, a sensitive topic in the West Wing. In interviews, some sanctioned by the White House and some not, more than a dozen current and former senior officials and advisers uniformly reported that Mr. Biden remained intellectually engaged, asking smart questions at meetings, grilling aides on points of dispute, calling them late at night, picking out that weak point on Page 14 of a memo and rewriting speeches like his abortion statement on Friday right up until the last minute.”
“But they acknowledged Mr. Biden looks older than just a few years ago, a political liability that cannot be solved by traditional White House stratagems like staff shake-ups or new communications plans. His energy level, while impressive for a man of his age, is not what it was, and some aides quietly watch out for him. He often shuffles when he walks, and aides worry he will trip on a wire. He stumbles over words during public events, and they hold their breath to see if he makes it to the end without a gaffe.”