Why Amanda Knox is using comedy to reclaim her story

It’s been 15 years since Amanda Knox was released from Italian prison after a court overturned her conviction in the murder of her study-abroad roommate. In the time since, she’s become a writer, an activist for the wrongfully convicted, a mother and now, a stage performer. Knox joins us to talk about her one-woman comedy “Cartwheel," which she debuted at the Edinburgh Fringe Festival. And, John…