![PBS NewsHour show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/914/small/pbs-newshour-podcast-pbs.jpg)
Summary: Companies known as data brokers know a lot about you and the information you share online, including your interests, political preferences, religious affiliations and spending activities. The Federal Trade Commission is now raising questions about the transparency of this industry. Jeffrey Brown interviews FTC chair Edith Ramirez.