To help people 'get it together' in life, NPR is launching a new family of podcasts called 'Life Kit.' The audio guides will cover a single topic from personal finance to parenting, tackling increasingly complex questions as listeners get deeper into the podcast. NPR Business Correspondent Chris Arnold hosts one of the first editions of the podcast called 'Secrets of Saving and Investing.' He joins Cheddar to discuss the process of creating these 'Life Kits.'