"Biden's Age and the Democrats' Private Fears"

Democratic senators privately express concerns about President Biden's age and health potentially costing their party the White House in 2024, but are reluctant to discuss these fears publicly. Despite privately acknowledging the seriousness of the issue, they believe Biden can still beat Trump and are keeping silent. Some suggest Biden needs to address concerns about his age and show energy and future orientation, while others see his recent actions as attempts to improve his standing with young voters. However, they believe it's too late to find a new nominee, and Vice President Harris is not seen as a promising alternative due to her low approval ratings and relatively low-profile role.