Lara Logan was once a respected 60 Minutes correspondent. Now she trades in conspiracy theories that even far-right media disavow. What happened?The footage is shown before she takes the stage: Lara Logan in a headscarf, addressing the camera from the streets of Mogadishu. Logan ducking for cover as bullets crack overhead in Afghanistan. Logan interrogating a trophy hunter in Texas. Logan walking with Christine Lagarde, Justin Trudeau, Mark Wahlberg, Jane Goodall. It is a tour through Logan’s past life as a journalist for CBS’s 60 Minutes, a glimpse at the various exchanges and explosions that earned her the awards and...