Mark Zuckerberg testifies before Congress - watch live

Mark Zuckerberg's second grilling from US lawmakers - watch live


Mark Zuckerberg testifies before Congress - watch live

#webseriestoday #webseriescommunity #webnews

Enjoy the latest Web series, Web shows, Web news, and community videos on Web Series Today.



Guardian News: Mark Zuckerberg testifies before Congress - watch live