http://www.washingtonpost.com/blogs/the-switch/wp/2018/04/09/read-mark-zuckerbergs-testimony-to-congress-annotated/

The House Energy and Commerce Committee released Facebook chief executive Mark Zuckerberg's prepared testimony ahead of his appearance on Capitol Hill Wednesday. Read the full remarks below, along with analysis and commentary from Washington Post staff. Zuckerberg will also appear before a joint session of the Senate Commerce and Judiciary Committees Tuesday. 

HEARING BEFORE THE UNITED STATES HOUSE OF REPRESENTATIVES