Biden jokes about age, reassures voters in Michigan

President Joe Biden sought to revive his struggling reelection campaign on Friday in the crucial swing state of Michigan, where the 81-year-old tried to reassure voters about his mental sharpness. When one woman diner laughed heartily at his joke that he was "only 41," Biden quipped "God love you, you're like my sister," adding that "what comes with a little bit of age is a little bit of wisdom."