Mark Zuckerberg Grilled On Data Privacy Before Congress
![](https://media.wnyc.org/i/800/0/l/85/1/AP_18100671669782.jpg)
Facebook CEO Mark Zuckerberg arrives to testify before a joint hearing of the Commerce and Judiciary Committees on Capitol Hill in Washington, Tuesday, April 10, 2018.
( Andrew Harnik / AP Photo )
( Andrew Harnik / AP Photo )
Produced by Ellen Frankman
Hosted by Todd Zwillich