Mark Zuckerberg Grilled Before Congress; Paul Ryan Retires from House
![](https://media.wnyc.org/i/800/0/l/85/1/AP_18101571429274.jpg)
Facebook CEO Mark Zuckerberg testifies before a House Energy and Commerce hearing on Capitol Hill in Washington, Wednesday, April 11, 2018.
( Andrew Harnik / AP Photo )
( Andrew Harnik / AP Photo )