Season 7 launches Wednesday March 2 with a series: "Defending Democracy (And Us!) From Big Tech." The three-part series explores how powerful big tech companies are, and what governments can do to keep them accountable.

The series is hosted by journalist Bob Sullivan, and is a collaboration with the Debugger podcast.

Thanks to the Cyber Policy program at Duke University's Sanford School of Public Policy, and Duke's Kenan Institute for Ethics.

Promo music: Footsteps on Alden and the Corner Office. Blue Dot Sessions, Creative Commons license.