Former President George W. Bush intends to vote in the 2024 presidential election, but he might write in the name of his brother, Jeb Bush — or his late Scottish terrier, Barney. Though joking, Bush echoed a concern many Americans cite about two of the prospective candidates: their age. “I predict that most Americans think we’re too damn old at the top,” Bush, 77, said. “I’m too old to be president. I know what it takes to be president, and I’m younger than Biden and Trump.” Bush is about four years younger than current President Joe Biden and about one...