South Carolina Republican Bob Inglis is dealing with the aftermath of Hurricane Helene. But for years, he’s been trying to change his party’s stance on climate change. Wall Street Journal technology columnist Joanna Stern and her colleagues built a chatbot for iPhone recommendations. Then came the movie reviews, recipes, and Nazis. Journalists Hanna Rosin and Lauren Ober discovered their new neighbors had ties to key figures in the January 6 insurrection. Their new podcast and companion piece in The Atlantic chronicles how they connected with people they fundamentally disagree with.