Podcast:On Point with Meghna Chakrabarti Published On: Mon Sep 28 2026 Description: On Point news analyst Jack Beatty on why the Bulletin of the Atomic Scientists has set its Doomsday Clock at 85 seconds to midnight, its highest estimate of the likelihood of global catastrophe. *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint