Gina Carano used to have a reputable acting career, maintaining a comfortable level of fame as someone who occasionally appeared in The Mandalorian. Given the fan reaction to the role – and Disney’s fixation with awarding a spin-off to every character who has appeared in a Star Wars property – it seemed that she would go far. But then … the tweeting started. Carano began posting messages on Twitter (now X) taking in Covid denialism, her mistrust of the 2020 election results and, most egregiously, how being a Republican was a bit like being a Jew in Nazi Germany. The...