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. Transportation Secretary Sean Duffy owes his celebrity—and his marriage—to a stint on the 1990s reality show The Real World . Now Duffy and his wife, the Fox & Friends Weekend co-host Rachel Campos-Duffy, are promoting another reality show: The Great American Road Trip , a cross-country journey to