Biden announces 2024 presidential campaign, asking voters to give him more time to 'finish this job'

President Biden, who would be 86 at the end of a second term, is betting his first-term legislative achievements and more than 50 years of experience in Washington will count for more than concerns over his age. He faces a smooth path to winning his party’s nomination, with no serious Democratic rivals. But he’s still set for a hard-fought struggle to retain the presidency in a bitterly divided nation.