On this week's New Statesman podcast, Helen Lewis and Stephen Bush are discussing Britain's issues with knife crime which have been under the microscope in recent weeks. Then, Helen speaks to Anne Washburn about her plays The Twilight Zone and Shipwreck, and what it's like to be a playwright trying to capture Trump's America. And finally, in You Ask Us, Helen and Stephen are answering the unanswerable: what could Christ Grayling do to get sacked?If you are a New Statesman digital subscriber you can get advert free access to this podcast by visiting newstatesman.com/nssubscribers. If you haven't signed up yet, visit newstatesman.com/subscribe to purchase your subscription.Send us your questions for future episodes via Twitter @ns_podcasts. See acast.com/privacy for privacy and opt-out information.