![The Sound of Ideas show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/041/994/small/the-sound-of-ideas-podcast.jpg)
Summary: Our weekly regional news roundup covers the primary election; ECOT Audit; Amazon Bid Revealed; Driverless Cars & more Detailed show notes at http://www.ideastream.org/programs/sound-of-ideas/primary-wrap-ecot-audit-amazon-bid-revealed-driverless-cars.