![On Being with Krista Tippett show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/800/small/apm-on-being.png)
Summary: Evangelical Christianity has no single, central authority, but it does have guiding figures in every generation. Progressive social activist Jim Wallis has become something of a national celebrity, proposing a new agenda for religion in politics in what he calls the "post-Religious Right era."