Joe Biden wished Donald Trump a happy birthday on Friday, "from one old guy to another."
Biden offered the birthday wish in a post on X, offering Trump the platitude that "age is just a number," likely a not-so-subtle reference to the numerous concerns raised over both men's ages as one of them will take the White House in November. Their ages have become a major factor for many voters. Conservatives have frequently targeted Biden’s age as a reason why he is unfit to be president.
