Biden's Age and Future in Politics: Concerns and Criticisms.

Joe Biden plans to announce his re-election campaign next week with the slogan "finish the job," despite a 52% disapproval rating and nearly half of Democratic voters in key states wanting him to step aside. Biden will be 86 if he finishes a second term, making him the oldest president in history. His shakiness and struggles to answer simple questions have raised concerns about his fitness for office. Biden's reelection team is reportedly interviewing top staffers this week, but his message is already set: "We should stand behind him to finish the job."