This is an edition of The Atlantic Daily, a newsletter that guides you through the biggest stories of the day, helps you discover new ideas, and recommends the best in culture. Sign up for it here. For some time, the Biden family standings were clear. Hunter, the ne’er-do-well son, resided in the basement. Joe, occasionally buffoonish but a successful and durable politician, sat in the middle. Jill, the community-college professor with a bright smile, was widely liked—even if some conservatives